# extraction_runs

provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:20:57
prompt_version: v2
raw_response:
  ```json
  {
    "country": "Brazil",
    "currency": "BRL",
    "denomination": "500 Cruzados",
    "series_year": null,
    "series_name": "Cruzado series",
    "series_range": "1986–1989",
    "issue_year": null,
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": "1990",
    "predecessor_currency": "Cruzeiro",
    "successor_currency": "Cruzado Novo",

    "issuer": "Banco Central do Brasil",
    "issuer_native": "BANCO CENTRAL DO BRASIL",
    "signatures": "Presidente do Conselho Monetário Nacional; Presidente do Banco Central do Brasil",
    "printer": "Casa da Moeda do Brasil",
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "140x65",
    "watermark": "Portrait of Villa-Lobos in clear field at left",
    "security_features": "thread,microprint,intaglio,watermark",
    "color_palette": "#d4c5a0,#7a9e9f,#8b9456",

    "portrait_subject": "Heitor Villa-Lobos",
    "reverse_subject": "Villa-Lobos with indigenous children and forest scene",
    "themes": "artist,indigenous_culture,wildlife",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "211b",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Heitor Villa-Lobos (1887–1959), Brazil's most celebrated classical composer and conductor, known for incorporating Brazilian folk and indigenous music into classical compositions. He composed over 2,000 works including the Bachianas Brasileiras series and founded the Brazilian Academy of Music. Behind his portrait is a stylized representation of musical staves and Brazilian vegetation, symbolizing his fusion of classical forms with native themes. The motto 'DEUS SEJA LOUVADO' (God Be Praised) appears below the denomination.",
    "back_description": "Villa-Lobos conducting or teaching indigenous children in a forest setting, representing his lifelong work collecting and promoting Brazilian folk music and his involvement in music education reform in Brazil during the 1930s and 1940s. The scene depicts native vegetation and trees, emphasizing the connection between Brazilian culture, nature, and Villa-Lobos's musical legacy rooted in the country's indigenous and folk traditions.",
    "historical_notes": "This note belongs to the Cruzado series issued from 1986 to 1989, during Brazil's economic stabilization attempts. The Cruzado replaced the Cruzeiro at a rate of 1,000:1 in February 1986 as part of the Cruzado Plan to combat hyperinflation. The 500 cruzados denomination was one of the highest values in this series. Despite initial success, inflation returned, and the Cruzado was replaced by the Cruzado Novo in 1989 at 1,000:1. Villa-Lobos was chosen to honor Brazilian cultural achievement during this turbulent economic period.",
    "language_script": "Latin",
    "languages": "pt",

    "serial_number": "A7579040733A",
    "serial_prefix": "A",
    "serial_suffix": "A",
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "XF",
    "condition_notes": "Note shows light circulation with good color retention and sharp details. Minor handling evident.",

    "estimated_value_low": 5,
    "estimated_value_high": 15,
    "value_currency": "USD",

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.95,
      "series_year": 0.6,
      "issue_year": 0.0,
      "issuer": 1.0,
      "signatures": 0.7,
      "printer": 0.9,
      "material": 1.0,
      "dimensions_mm": 0.9,
      "watermark": 0.95,
      "portrait_subject": 1.0,
      "reverse_subject": 0.9,
      "pick_number": 0.95,
      "serial_number": 1.0,
      "front_description": 0.95,
      "back_description": 0.9,
      "historical_notes": 0.95,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.92,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Brazil", "currency": "BRL", "denomination": "500 Cruzados", "series_year": null, "series_name": "Cruzado series", "series_range": "1986\u20131989", "issue_year": null, "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "1990", "predecessor_currency": "Cruzeiro", "successor_currency": "Cruzado Novo", "issuer": "Banco Central do Brasil", "issuer_native": "BANCO CENTRAL DO BRASIL", "signatures": "Presidente do Conselho Monet\u00e1rio Nacional; Presidente do Banco Central do Brasil", "printer": "Casa da Moeda do Brasil", "engraver": null, "material": "paper", "dimensions_mm": "140x65", "watermark": "Portrait of Villa-Lobos in clear field at left", "security_features": "thread,microprint,intaglio,watermark", "color_palette": "#d4c5a0,#7a9e9f,#8b9456", "portrait_subject": "Heitor Villa-Lobos", "reverse_subject": "Villa-Lobos with indigenous children and forest scene", "themes": "artist,indigenous_culture,wildlife", "commemorative": false, "commemorative_occasion": null, "pick_number": "211b", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Heitor Villa-Lobos (1887\u20131959), Brazil's most celebrated classical composer and conductor, known for incorporating Brazilian folk and indigenous music into classical compositions. He composed over 2,000 works including the Bachianas Brasileiras series and founded the Brazilian Academy of Music. Behind his portrait is a stylized representation of musical staves and Brazilian vegetation, symbolizing his fusion of classical forms with native themes. The motto 'DEUS SEJA LOUVADO' (God Be Praised) appears below the denomination.", "back_description": "Villa-Lobos conducting or teaching indigenous children in a forest setting, representing his lifelong work collecting and promoting Brazilian folk music and his involvement in music education reform in Brazil during the 1930s and 1940s. The scene depicts native vegetation and trees, emphasizing the connection between Brazilian culture, nature, and Villa-Lobos's musical legacy rooted in the country's indigenous and folk traditions.", "historical_notes": "This note belongs to the Cruzado series issued from 1986 to 1989, during Brazil's economic stabilization attempts. The Cruzado replaced the Cruzeiro at a rate of 1,000:1 in February 1986 as part of the Cruzado Plan to combat hyperinflation. The 500 cruzados denomination was one of the highest values in this series. Despite initial success, inflation returned, and the Cruzado was replaced by the Cruzado Novo in 1989 at 1,000:1. Villa-Lobos was chosen to honor Brazilian cultural achievement during this turbulent economic period.", "language_script": "Latin", "languages": "pt", "serial_number": "A7579040733A", "serial_prefix": "A", "serial_suffix": "A", "replacement_note": false, "replacement_indicator": null, "condition_grade": "XF", "condition_notes": "Note shows light circulation with good color retention and sharp details. Minor handling evident.", "estimated_value_low": 5, "estimated_value_high": 15, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 0.6, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.7, "printer": 0.9, "material": 1.0, "dimensions_mm": 0.9, "watermark": 0.95, "portrait_subject": 1.0, "reverse_subject": 0.9, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.9, "historical_notes": 0.95, "condition_grade": 0.85}, "overall_confidence": 0.92, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 0.6, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.7, "printer": 0.9, "material": 1.0, "dimensions_mm": 0.9, "watermark": 0.95, "portrait_subject": 1.0, "reverse_subject": 0.9, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.9, "historical_notes": 0.95, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:20:59
prompt_version: v2
raw_response:
  ```json
  {
    "country": "Brazil",
    "currency": "BRL",
    "denomination": "200",
    "series_year": null,
    "series_name": "Bicentennial of the Republic series",
    "series_range": "1989–1990",
    "issue_year": null,
    "era": "1990_present",
    "legal_status": "demonetized",
    "legal_status_date": "1990",
    "predecessor_currency": "Cruzado Novo",
    "successor_currency": "Cruzeiro",
    "issuer": "Banco Central do Brasil",
    "issuer_native": "BANCO CENTRAL DO BRASIL",
    "signatures": "Ministro da Economia, Fazenda e Planejamento: signature visible; Presidente do Banco Central do Brasil: signature visible",
    "printer": "Casa da Moeda do Brasil",
    "engraver": null,
    "material": "paper",
    "dimensions_mm": "140x65",
    "watermark": "República effigy at right side",
    "security_features": "microprint,intaglio,watermark,see_through_register",
    "color_palette": "#87ceeb,#9acd32,#f5f5dc",
    "portrait_subject": "República (allegory of the Brazilian Republic)",
    "reverse_subject": "Detail from painting 'Pátria' by Pedro Bruno",
    "themes": "statesman,commemorative,art",
    "commemorative": true,
    "commemorative_occasion": "Bicentennial of the Inconfidência Mineira (1789-1989)",
    "pick_number": "P-229",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",
    "front_description": "República, the allegorical female personification of the Brazilian Republic, appears at center right. This classical figure has been used on Brazilian currency since the proclamation of the Republic in 1889. The text 'REPÚBLICA I CENTENÁRIO' commemorates the centennial of the Republic (1889-1989). At left, a scene depicting three figures from Brazilian independence and republican history is shown in green tones, representing the Inconfidência Mineira movement of 1789, a significant precursor to Brazilian independence. The note celebrates dual centenaries: 100 years of the Republic and 200 years since the Inconfidência.",
    "back_description": "Detail from the painting 'Pátria' (Homeland) by Brazilian artist Pedro Bruno (1888-1949). The artwork shows a domestic scene with figures in an interior setting, representing Brazilian family life and national identity. Bruno was known for his historical and genre paintings that depicted Brazilian society. This artistic reproduction connects national cultural heritage with the commemorative nature of the banknote series, issued during the transition from Cruzado Novo to Cruzeiro.",
    "historical_notes": "This 200 Cruzados Novos note was issued as part of Brazil's commemorative series marking the centennial of the Republic (proclaimed 1889) and the bicentennial of the Inconfidência Mineira (1789), the failed independence conspiracy led by Tiradentes. The Cruzado Novo was Brazil's short-lived currency (1989-1990), introduced during the country's struggle with hyperinflation under the Plano Verão economic stabilization attempt. It was replaced by the Cruzeiro in March 1990, making this commemorative issue one of the briefest series in Brazilian monetary history. The artistic design, incorporating Pedro Bruno's painting, marked a shift toward celebrating Brazilian cultural achievement alongside political history.",
    "language_script": "Latin",
    "languages": "pt",
    "serial_number": "A1463039779A",
    "serial_prefix": "A",
    "serial_suffix": "A",
    "replacement_note": false,
    "replacement_indicator": null,
    "condition_grade": "XF",
    "condition_notes": "Note shows light circulation with minor handling marks but retains good color and detail.",
    "estimated_value_low": 5,
    "estimated_value_high": 15,
    "value_currency": "USD",
    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.9,
      "series_year": 0.0,
      "issue_year": 0.0,
      "issuer": 1.0,
      "signatures": 0.6,
      "printer": 0.9,
      "material": 1.0,
      "dimensions_mm": 0.85,
      "watermark": 0.85,
      "portrait_subject": 0.95,
      "reverse_subject": 0.95,
      "pick_number": 0.95,
      "serial_number": 1.0,
      "front_description": 0.9,
      "back_description": 0.9,
      "historical_notes": 0.9,
      "condition_grade": 0.8
    },
    "overall_confidence": 0.9,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Brazil", "currency": "BRL", "denomination": "200", "series_year": null, "series_name": "Bicentennial of the Republic series", "series_range": "1989\u20131990", "issue_year": null, "era": "1990_present", "legal_status": "demonetized", "legal_status_date": "1990", "predecessor_currency": "Cruzado Novo", "successor_currency": "Cruzeiro", "issuer": "Banco Central do Brasil", "issuer_native": "BANCO CENTRAL DO BRASIL", "signatures": "Ministro da Economia, Fazenda e Planejamento: signature visible; Presidente do Banco Central do Brasil: signature visible", "printer": "Casa da Moeda do Brasil", "engraver": null, "material": "paper", "dimensions_mm": "140x65", "watermark": "Rep\u00fablica effigy at right side", "security_features": "microprint,intaglio,watermark,see_through_register", "color_palette": "#87ceeb,#9acd32,#f5f5dc", "portrait_subject": "Rep\u00fablica (allegory of the Brazilian Republic)", "reverse_subject": "Detail from painting 'P\u00e1tria' by Pedro Bruno", "themes": "statesman,commemorative,art", "commemorative": true, "commemorative_occasion": "Bicentennial of the Inconfid\u00eancia Mineira (1789-1989)", "pick_number": "P-229", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Rep\u00fablica, the allegorical female personification of the Brazilian Republic, appears at center right. This classical figure has been used on Brazilian currency since the proclamation of the Republic in 1889. The text 'REP\u00daBLICA I CENTEN\u00c1RIO' commemorates the centennial of the Republic (1889-1989). At left, a scene depicting three figures from Brazilian independence and republican history is shown in green tones, representing the Inconfid\u00eancia Mineira movement of 1789, a significant precursor to Brazilian independence. The note celebrates dual centenaries: 100 years of the Republic and 200 years since the Inconfid\u00eancia.", "back_description": "Detail from the painting 'P\u00e1tria' (Homeland) by Brazilian artist Pedro Bruno (1888-1949). The artwork shows a domestic scene with figures in an interior setting, representing Brazilian family life and national identity. Bruno was known for his historical and genre paintings that depicted Brazilian society. This artistic reproduction connects national cultural heritage with the commemorative nature of the banknote series, issued during the transition from Cruzado Novo to Cruzeiro.", "historical_notes": "This 200 Cruzados Novos note was issued as part of Brazil's commemorative series marking the centennial of the Republic (proclaimed 1889) and the bicentennial of the Inconfid\u00eancia Mineira (1789), the failed independence conspiracy led by Tiradentes. The Cruzado Novo was Brazil's short-lived currency (1989-1990), introduced during the country's struggle with hyperinflation under the Plano Ver\u00e3o economic stabilization attempt. It was replaced by the Cruzeiro in March 1990, making this commemorative issue one of the briefest series in Brazilian monetary history. The artistic design, incorporating Pedro Bruno's painting, marked a shift toward celebrating Brazilian cultural achievement alongside political history.", "language_script": "Latin", "languages": "pt", "serial_number": "A1463039779A", "serial_prefix": "A", "serial_suffix": "A", "replacement_note": false, "replacement_indicator": null, "condition_grade": "XF", "condition_notes": "Note shows light circulation with minor handling marks but retains good color and detail.", "estimated_value_low": 5, "estimated_value_high": 15, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.9, "series_year": 0.0, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.6, "printer": 0.9, "material": 1.0, "dimensions_mm": 0.85, "watermark": 0.85, "portrait_subject": 0.95, "reverse_subject": 0.95, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.9, "back_description": 0.9, "historical_notes": 0.9, "condition_grade": 0.8}, "overall_confidence": 0.9, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.9, "series_year": 0.0, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.6, "printer": 0.9, "material": 1.0, "dimensions_mm": 0.85, "watermark": 0.85, "portrait_subject": 0.95, "reverse_subject": 0.95, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.9, "back_description": 0.9, "historical_notes": 0.9, "condition_grade": 0.8}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:21:34
prompt_version: v2
raw_response:
  ```json
  {
    "country": "Brazil",
    "currency": "BRZ",
    "denomination": "1000",
    "series_year": null,
    "series_name": "Cruzado series",
    "series_range": "1986–1989",
    "issue_year": null,
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": "1989",
    "predecessor_currency": "Cruzeiro",
    "successor_currency": "Cruzado Novo",

    "issuer": "Banco Central do Brasil",
    "issuer_native": "BANCO CENTRAL DO BRASIL",
    "signatures": "Presidente do Banco Central do Brasil: signature present; Presidente do Conselho Monetário Nacional: signature present",
    "printer": "Casa da Moeda do Brasil",
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "140x65",
    "watermark": "Portrait of Machado de Assis in clear field",
    "security_features": "watermark,intaglio,microprint,security_thread",
    "color_palette": "#d4a76a,#9b7fb8,#1a1a1a",

    "portrait_subject": "Machado de Assis",
    "reverse_subject": "Rua Primeiro de Março, Rio de Janeiro, 1905",
    "themes": "writer,architecture,commemorative",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "213",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Joaquim Maria Machado de Assis (1839–1908), Brazil's foremost writer and founder of the Brazilian Academy of Letters. The son of a freed slave and a Portuguese washerwoman, Machado de Assis rose to become one of the greatest novelists in the Portuguese language, author of Dom Casmurro, Memórias Póstumas de Brás Cubas, and other masterworks. His portrait appears alongside excerpts from his writings and the motto 'DEUS SEJA LOUVADO' (God be praised). This note was issued during the Cruzado monetary reform, which attempted to combat Brazil's severe hyperinflation in the 1980s by removing three zeros from the Cruzeiro.",

    "back_description": "Rua Primeiro de Março (First of March Street) in Rio de Janeiro as it appeared in 1905, showing the historic commercial district with colonial and Belle Époque architecture, street trams, and pedestrians. This street was the financial heart of Rio during Machado de Assis's lifetime and represents Brazil's commercial and cultural development during the late Empire and early Republic. The inscription 'RIO DE JANEIRO - RUA 1ª DE MARÇO EM 1905' identifies the specific view.",

    "historical_notes": "The Cruzado was introduced on 28 February 1986 as part of the Plano Cruzado economic reform program, replacing the Cruzeiro at a rate of 1 Cruzado = 1,000 Cruzeiros. The plan aimed to halt Brazil's runaway inflation through a price and wage freeze, but ultimately failed. The Cruzado was replaced by the Cruzado Novo in 1989 at a rate of 1,000:1, continuing Brazil's cycle of currency reforms. The 1,000 Cruzados note was one of the higher denominations in this short-lived series, which lasted only three years. Machado de Assis has appeared on various Brazilian banknotes, honoring his status as the nation's greatest literary figure.",

    "language_script": "Latin",
    "languages": "pt",

    "serial_number": "A9401051177A",
    "serial_prefix": "A",
    "serial_suffix": "A",
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "XF",
    "condition_notes": "Note appears to have light circulation with minor handling. Colors remain vivid with good detail visible in the portrait and architectural elements.",

    "estimated_value_low": 2,
    "estimated_value_high": 8,
    "value_currency": "USD",

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.95,
      "series_year": 0.5,
      "issue_year": 0.3,
      "issuer": 1.0,
      "signatures": 0.8,
      "printer": 0.9,
      "material": 1.0,
      "dimensions_mm": 0.9,
      "watermark": 0.95,
      "portrait_subject": 1.0,
      "reverse_subject": 1.0,
      "pick_number": 0.95,
      "serial_number": 1.0,
      "front_description": 0.95,
      "back_description": 0.95,
      "historical_notes": 0.95,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.93,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Brazil", "currency": "BRZ", "denomination": "1000", "series_year": null, "series_name": "Cruzado series", "series_range": "1986\u20131989", "issue_year": null, "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "1989", "predecessor_currency": "Cruzeiro", "successor_currency": "Cruzado Novo", "issuer": "Banco Central do Brasil", "issuer_native": "BANCO CENTRAL DO BRASIL", "signatures": "Presidente do Banco Central do Brasil: signature present; Presidente do Conselho Monet\u00e1rio Nacional: signature present", "printer": "Casa da Moeda do Brasil", "engraver": null, "material": "paper", "dimensions_mm": "140x65", "watermark": "Portrait of Machado de Assis in clear field", "security_features": "watermark,intaglio,microprint,security_thread", "color_palette": "#d4a76a,#9b7fb8,#1a1a1a", "portrait_subject": "Machado de Assis", "reverse_subject": "Rua Primeiro de Mar\u00e7o, Rio de Janeiro, 1905", "themes": "writer,architecture,commemorative", "commemorative": false, "commemorative_occasion": null, "pick_number": "213", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Joaquim Maria Machado de Assis (1839\u20131908), Brazil's foremost writer and founder of the Brazilian Academy of Letters. The son of a freed slave and a Portuguese washerwoman, Machado de Assis rose to become one of the greatest novelists in the Portuguese language, author of Dom Casmurro, Mem\u00f3rias P\u00f3stumas de Br\u00e1s Cubas, and other masterworks. His portrait appears alongside excerpts from his writings and the motto 'DEUS SEJA LOUVADO' (God be praised). This note was issued during the Cruzado monetary reform, which attempted to combat Brazil's severe hyperinflation in the 1980s by removing three zeros from the Cruzeiro.", "back_description": "Rua Primeiro de Mar\u00e7o (First of March Street) in Rio de Janeiro as it appeared in 1905, showing the historic commercial district with colonial and Belle \u00c9poque architecture, street trams, and pedestrians. This street was the financial heart of Rio during Machado de Assis's lifetime and represents Brazil's commercial and cultural development during the late Empire and early Republic. The inscription 'RIO DE JANEIRO - RUA 1\u00aa DE MAR\u00c7O EM 1905' identifies the specific view.", "historical_notes": "The Cruzado was introduced on 28 February 1986 as part of the Plano Cruzado economic reform program, replacing the Cruzeiro at a rate of 1 Cruzado = 1,000 Cruzeiros. The plan aimed to halt Brazil's runaway inflation through a price and wage freeze, but ultimately failed. The Cruzado was replaced by the Cruzado Novo in 1989 at a rate of 1,000:1, continuing Brazil's cycle of currency reforms. The 1,000 Cruzados note was one of the higher denominations in this short-lived series, which lasted only three years. Machado de Assis has appeared on various Brazilian banknotes, honoring his status as the nation's greatest literary figure.", "language_script": "Latin", "languages": "pt", "serial_number": "A9401051177A", "serial_prefix": "A", "serial_suffix": "A", "replacement_note": false, "replacement_indicator": null, "condition_grade": "XF", "condition_notes": "Note appears to have light circulation with minor handling. Colors remain vivid with good detail visible in the portrait and architectural elements.", "estimated_value_low": 2, "estimated_value_high": 8, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 0.5, "issue_year": 0.3, "issuer": 1.0, "signatures": 0.8, "printer": 0.9, "material": 1.0, "dimensions_mm": 0.9, "watermark": 0.95, "portrait_subject": 1.0, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.95, "condition_grade": 0.85}, "overall_confidence": 0.93, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 0.5, "issue_year": 0.3, "issuer": 1.0, "signatures": 0.8, "printer": 0.9, "material": 1.0, "dimensions_mm": 0.9, "watermark": 0.95, "portrait_subject": 1.0, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.95, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:22:06
prompt_version: v2
raw_response:
  ```json
  {
    "country": "Brazil",
    "currency": "Cruzeiro",
    "denomination": "5 Cruzeiros",
    "series_year": null,
    "series_name": "Second Cruzeiro series",
    "series_range": "1942–1967",
    "issue_year": null,
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": "1967",
    "predecessor_currency": "Mil-réis",
    "successor_currency": "Cruzeiro Novo",
    "issuer": "República dos Estados Unidos do Brasil",
    "issuer_native": "República dos Estados Unidos do Brasil",
    "signatures": "Ministro da Fazenda: [illegible]; Diretor de Amortização: [illegible]",
    "printer": null,
    "engraver": null,
    "material": "paper",
    "dimensions_mm": null,
    "watermark": null,
    "security_features": "microprint,intaglio",
    "color_palette": "#b565a7,#d4c5a8,#6b8e5e",
    "portrait_subject": "Efígie da República",
    "reverse_subject": "Efígie da República",
    "themes": "statesman,indigenous_culture",
    "commemorative": false,
    "commemorative_occasion": null,
    "pick_number": "157",
    "krause_id": null,
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    "rarity_tier": "common",
    "front_description": "Efígie da República (Allegory of the Republic), the symbolic female representation of the Brazilian Republic adopted after the fall of the Empire in 1889. This allegorical figure appeared on Brazilian currency throughout the republican period as a symbol of the nation's democratic ideals and sovereignty. The note features an indigenous Brazilian figure at left, representing the native peoples of Brazil, along with signatures of the Ministro da Fazenda (Finance Minister) and Diretor de Amortização (Director of Amortization).",
    "back_description": "Efígie da República (Allegory of the Republic) in green ink, mirroring the obverse design with the same allegorical female representation of the Brazilian state. The indigenous figure appears at left in the same composition as the front, maintaining the symbolic continuity of Brazil's national imagery during the Second Cruzeiro period.",
    "historical_notes": "Part of the Second Cruzeiro series (1942–1967), which replaced the Mil-réis at a rate of 1 Cruzeiro = 1000 Réis in 1942. This series was issued during a period of economic modernization in Brazil following the Estado Novo dictatorship and through the democratic period. The Cruzeiro was replaced by the Cruzeiro Novo in 1967 at a rate of 1 Cruzeiro Novo = 1000 Cruzeiros due to inflation. The note bears the inscription 'NO TESOURO NACIONAL SE PAGARÁ AO PORTADOR DESTA A QUANTIA DE' (At the National Treasury will be paid to the bearer of this the amount of) and 'VALOR RECEBIDO' (Value received), reflecting the gold-standard backing claims of the era.",
    "language_script": "Latin",
    "languages": "pt",
    "serial_number": "066872",
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    "replacement_note": false,
    "replacement_indicator": null,
    "condition_grade": "VF",
    "condition_notes": "Note shows moderate circulation with visible creasing and edge wear. 'NON-NEGOTIABLE' stamp applied on front. Some soiling and toning present.",
    "estimated_value_low": 2,
    "estimated_value_high": 8,
    "value_currency": "USD",
    "field_confidence": {
      "country": 1.0,
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    },
    "overall_confidence": 0.85,
    "flags": [
      "foreign_object"
    ]
  }
  ```

parsed_json:
  {"country": "Brazil", "currency": "Cruzeiro", "denomination": "5 Cruzeiros", "series_year": null, "series_name": "Second Cruzeiro series", "series_range": "1942\u20131967", "issue_year": null, "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "1967", "predecessor_currency": "Mil-r\u00e9is", "successor_currency": "Cruzeiro Novo", "issuer": "Rep\u00fablica dos Estados Unidos do Brasil", "issuer_native": "Rep\u00fablica dos Estados Unidos do Brasil", "signatures": "Ministro da Fazenda: [illegible]; Diretor de Amortiza\u00e7\u00e3o: [illegible]", "printer": null, "engraver": null, "material": "paper", "dimensions_mm": null, "watermark": null, "security_features": "microprint,intaglio", "color_palette": "#b565a7,#d4c5a8,#6b8e5e", "portrait_subject": "Ef\u00edgie da Rep\u00fablica", "reverse_subject": "Ef\u00edgie da Rep\u00fablica", "themes": "statesman,indigenous_culture", "commemorative": false, "commemorative_occasion": null, "pick_number": "157", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Ef\u00edgie da Rep\u00fablica (Allegory of the Republic), the symbolic female representation of the Brazilian Republic adopted after the fall of the Empire in 1889. This allegorical figure appeared on Brazilian currency throughout the republican period as a symbol of the nation's democratic ideals and sovereignty. The note features an indigenous Brazilian figure at left, representing the native peoples of Brazil, along with signatures of the Ministro da Fazenda (Finance Minister) and Diretor de Amortiza\u00e7\u00e3o (Director of Amortization).", "back_description": "Ef\u00edgie da Rep\u00fablica (Allegory of the Republic) in green ink, mirroring the obverse design with the same allegorical female representation of the Brazilian state. The indigenous figure appears at left in the same composition as the front, maintaining the symbolic continuity of Brazil's national imagery during the Second Cruzeiro period.", "historical_notes": "Part of the Second Cruzeiro series (1942\u20131967), which replaced the Mil-r\u00e9is at a rate of 1 Cruzeiro = 1000 R\u00e9is in 1942. This series was issued during a period of economic modernization in Brazil following the Estado Novo dictatorship and through the democratic period. The Cruzeiro was replaced by the Cruzeiro Novo in 1967 at a rate of 1 Cruzeiro Novo = 1000 Cruzeiros due to inflation. The note bears the inscription 'NO TESOURO NACIONAL SE PAGAR\u00c1 AO PORTADOR DESTA A QUANTIA DE' (At the National Treasury will be paid to the bearer of this the amount of) and 'VALOR RECEBIDO' (Value received), reflecting the gold-standard backing claims of the era.", "language_script": "Latin", "languages": "pt", "serial_number": "066872", "serial_prefix": null, "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Note shows moderate circulation with visible creasing and edge wear. 'NON-NEGOTIABLE' stamp applied on front. Some soiling and toning present.", "estimated_value_low": 2, "estimated_value_high": 8, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.9, "series_year": 0.0, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.4, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.0, "watermark": 0.3, "portrait_subject": 0.95, "reverse_subject": 0.95, "pick_number": 0.9, "serial_number": 0.95, "front_description": 0.9, "back_description": 0.9, "historical_notes": 0.9, "condition_grade": 0.85}, "overall_confidence": 0.85, "flags": ["foreign_object"]}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.9, "series_year": 0.0, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.4, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.0, "watermark": 0.3, "portrait_subject": 0.95, "reverse_subject": 0.95, "pick_number": 0.9, "serial_number": 0.95, "front_description": 0.9, "back_description": 0.9, "historical_notes": 0.9, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:22:07
prompt_version: v2
raw_response:
  ```json
  {
    "country": "Hungary",
    "currency": "Pengő",
    "denomination": "100",
    "series_year": "1930",
    "series_name": "Second Pengő series",
    "series_range": "1930-1944",
    "issue_year": "1930",
    "era": "1900_1945",
    "legal_status": "demonetized",
    "legal_status_date": "1946-08-01",
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    "issuer": "Magyar Nemzeti Bank",
    "issuer_native": "Magyar Nemzeti Bank",
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": "paper",
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    "security_features": "intaglio,microprint",
    "color_palette": "#8b5a7a,#d4af8e,#6b4958",

    "portrait_subject": "Mátyás Király",
    "reverse_subject": "Buda Castle",
    "themes": "monarch,architecture,statesman",
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    "pick_number": "P-98",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Mátyás Király (Matthias Corvinus, 1443–1490), King of Hungary and Croatia from 1458 to 1490, one of the most celebrated rulers in Hungarian history. His reign is remembered as a golden age of Hungarian culture and military power; he established one of Europe's finest Renaissance courts and the famous Bibliotheca Corviniana. The note bears the inscription 'BUDAPEST, 1930 ÉVI JÚLIUS HÓ 1-ÉN' (Budapest, 1 July 1930) and features the Hungarian coat of arms with two angels at left.",
    "back_description": "Buda Castle (Royal Palace of Buda) on Castle Hill in Budapest, the historical residence of Hungarian kings. The complex has been rebuilt multiple times since the 13th century, serving as the seat of Hungarian monarchs including Matthias Corvinus. Depicted here in its pre-WWII form, topped with a Turul bird (a mythological falcon-like bird from Hungarian tradition and heraldic symbol).",
    "historical_notes": "Part of the Second Pengő series issued by Magyar Nemzeti Bank from 1930. The Pengő was introduced in 1927 to replace the hyperinflated Korona at a rate of 12,500:1. This 100 pengő note featuring Matthias Corvinus was in circulation until the catastrophic hyperinflation of 1945-1946, when the Pengő became the currency with the highest ever recorded inflation. It was replaced by the Forint on 1 August 1946. The 1930 series represented Hungary's interwar monetary stability before the economic devastation of World War II.",
    "language_script": "Latin",
    "languages": "hu",

    "serial_number": "E 977 099064",
    "serial_prefix": "E 977",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "VF",
    "condition_notes": "Note shows moderate circulation wear with paper intact, some soiling and edge wear visible",

    "estimated_value_low": 10,
    "estimated_value_high": 25,
    "value_currency": "USD",

    "field_confidence": {
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    },
    "overall_confidence": 0.92,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Hungary", "currency": "Peng\u0151", "denomination": "100", "series_year": "1930", "series_name": "Second Peng\u0151 series", "series_range": "1930-1944", "issue_year": "1930", "era": "1900_1945", "legal_status": "demonetized", "legal_status_date": "1946-08-01", "predecessor_currency": "Korona", "successor_currency": "Forint", "issuer": "Magyar Nemzeti Bank", "issuer_native": "Magyar Nemzeti Bank", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "175x115", "watermark": null, "security_features": "intaglio,microprint", "color_palette": "#8b5a7a,#d4af8e,#6b4958", "portrait_subject": "M\u00e1ty\u00e1s Kir\u00e1ly", "reverse_subject": "Buda Castle", "themes": "monarch,architecture,statesman", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-98", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "M\u00e1ty\u00e1s Kir\u00e1ly (Matthias Corvinus, 1443\u20131490), King of Hungary and Croatia from 1458 to 1490, one of the most celebrated rulers in Hungarian history. His reign is remembered as a golden age of Hungarian culture and military power; he established one of Europe's finest Renaissance courts and the famous Bibliotheca Corviniana. The note bears the inscription 'BUDAPEST, 1930 \u00c9VI J\u00daLIUS H\u00d3 1-\u00c9N' (Budapest, 1 July 1930) and features the Hungarian coat of arms with two angels at left.", "back_description": "Buda Castle (Royal Palace of Buda) on Castle Hill in Budapest, the historical residence of Hungarian kings. The complex has been rebuilt multiple times since the 13th century, serving as the seat of Hungarian monarchs including Matthias Corvinus. Depicted here in its pre-WWII form, topped with a Turul bird (a mythological falcon-like bird from Hungarian tradition and heraldic symbol).", "historical_notes": "Part of the Second Peng\u0151 series issued by Magyar Nemzeti Bank from 1930. The Peng\u0151 was introduced in 1927 to replace the hyperinflated Korona at a rate of 12,500:1. This 100 peng\u0151 note featuring Matthias Corvinus was in circulation until the catastrophic hyperinflation of 1945-1946, when the Peng\u0151 became the currency with the highest ever recorded inflation. It was replaced by the Forint on 1 August 1946. The 1930 series represented Hungary's interwar monetary stability before the economic devastation of World War II.", "language_script": "Latin", "languages": "hu", "serial_number": "E 977 099064", "serial_prefix": "E 977", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Note shows moderate circulation wear with paper intact, some soiling and edge wear visible", "estimated_value_low": 10, "estimated_value_high": 25, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.9, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 1.0, "dimensions_mm": 0.85, "watermark": 0.0, "portrait_subject": 1.0, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.8}, "overall_confidence": 0.92, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.9, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 1.0, "dimensions_mm": 0.85, "watermark": 0.0, "portrait_subject": 1.0, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.8}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:22:07
prompt_version: v2
raw_response:
  ```json
  {
    "country": "Brazil",
    "currency": "Cruzado Novo",
    "denomination": "1000",
    "series_year": null,
    "series_name": "Cruzado Novo series",
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    "legal_status": "demonetized",
    "legal_status_date": "1990-03-16",
    "predecessor_currency": "Cruzado",
    "successor_currency": "Cruzeiro",

    "issuer": "Banco Central do Brasil",
    "issuer_native": null,
    "signatures": "Presidente do Banco Central do Brasil: signature visible; Valor signature visible",
    "printer": "Casa da Moeda do Brasil",
    "engraver": null,

    "material": "paper",
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    "security_features": "watermark,microprint,intaglio,security_thread",
    "color_palette": "#d4a574,#c8b896,#8b7355",

    "portrait_subject": "Machado de Assis",
    "reverse_subject": "Rua Primeiro de Março, Rio de Janeiro",
    "themes": "writer,architecture",
    "commemorative": false,
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    "pick_number": "P-216",
    "krause_id": null,
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    "rarity_tier": "common",

    "front_description": "Machado de Assis (1839–1908), Brazil's most celebrated writer and novelist, founder and first president of the Brazilian Academy of Letters. Author of masterworks including 'Dom Casmurro' and 'Memórias Póstumas de Brás Cubas', he is regarded as the greatest writer in the Portuguese language and a pioneer of Brazilian Realism. The note bears his portrait at right with spectacles and beard, alongside excerpts from his literary works and his signature. An overprint triangle with '1 CRUZADO NOVO' indicates the currency reform that converted 1000 cruzados to 1 cruzado novo.",
    "back_description": "Rua Primeiro de Março in Rio de Janeiro as it appeared in 1905, showing the historic street scene with colonial architecture, horse-drawn trams, and pedestrians. This was one of Rio's most important commercial thoroughfares during the Belle Époque era. The street connects the historic center to the port district and reflects the urban landscape of Brazil's capital during Machado de Assis's lifetime.",
    "historical_notes": "This note is part of the short-lived Cruzado Novo currency introduced in January 1989 as Brazil's response to hyperinflation under the Plano Verão economic plan. The cruzado novo replaced the cruzado at a rate of 1000:1. Due to continued hyperinflation, the currency lasted only 18 months before being replaced by the reintroduced cruzeiro in March 1990. This 1000 cruzados note was overprinted with '1 CRUZADO NOVO' to convert it to the new denomination, making it both a transitional piece and a testament to Brazil's monetary instability of the late 1980s. The note celebrates Brazil's literary heritage by featuring Machado de Assis.",
    "language_script": "Latin",
    "languages": "pt",

    "serial_number": "B13980599917A",
    "serial_prefix": "B",
    "serial_suffix": "A",
    "replacement_note": false,
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    "condition_grade": "VF",
    "condition_notes": "Light handling wear visible, overprint clear, slight soiling on edges",

    "estimated_value_low": 5,
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    "value_currency": "USD",

    "field_confidence": {
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    },
    "overall_confidence": 0.92,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Brazil", "currency": "Cruzado Novo", "denomination": "1000", "series_year": null, "series_name": "Cruzado Novo series", "series_range": "1989-1990", "issue_year": null, "era": "1990_present", "legal_status": "demonetized", "legal_status_date": "1990-03-16", "predecessor_currency": "Cruzado", "successor_currency": "Cruzeiro", "issuer": "Banco Central do Brasil", "issuer_native": null, "signatures": "Presidente do Banco Central do Brasil: signature visible; Valor signature visible", "printer": "Casa da Moeda do Brasil", "engraver": null, "material": "paper", "dimensions_mm": "140x65", "watermark": "Portrait of Machado de Assis in clear field", "security_features": "watermark,microprint,intaglio,security_thread", "color_palette": "#d4a574,#c8b896,#8b7355", "portrait_subject": "Machado de Assis", "reverse_subject": "Rua Primeiro de Mar\u00e7o, Rio de Janeiro", "themes": "writer,architecture", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-216", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Machado de Assis (1839\u20131908), Brazil's most celebrated writer and novelist, founder and first president of the Brazilian Academy of Letters. Author of masterworks including 'Dom Casmurro' and 'Mem\u00f3rias P\u00f3stumas de Br\u00e1s Cubas', he is regarded as the greatest writer in the Portuguese language and a pioneer of Brazilian Realism. The note bears his portrait at right with spectacles and beard, alongside excerpts from his literary works and his signature. An overprint triangle with '1 CRUZADO NOVO' indicates the currency reform that converted 1000 cruzados to 1 cruzado novo.", "back_description": "Rua Primeiro de Mar\u00e7o in Rio de Janeiro as it appeared in 1905, showing the historic street scene with colonial architecture, horse-drawn trams, and pedestrians. This was one of Rio's most important commercial thoroughfares during the Belle \u00c9poque era. The street connects the historic center to the port district and reflects the urban landscape of Brazil's capital during Machado de Assis's lifetime.", "historical_notes": "This note is part of the short-lived Cruzado Novo currency introduced in January 1989 as Brazil's response to hyperinflation under the Plano Ver\u00e3o economic plan. The cruzado novo replaced the cruzado at a rate of 1000:1. Due to continued hyperinflation, the currency lasted only 18 months before being replaced by the reintroduced cruzeiro in March 1990. This 1000 cruzados note was overprinted with '1 CRUZADO NOVO' to convert it to the new denomination, making it both a transitional piece and a testament to Brazil's monetary instability of the late 1980s. The note celebrates Brazil's literary heritage by featuring Machado de Assis.", "language_script": "Latin", "languages": "pt", "serial_number": "B13980599917A", "serial_prefix": "B", "serial_suffix": "A", "replacement_note": false, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Light handling wear visible, overprint clear, slight soiling on edges", "estimated_value_low": 5, "estimated_value_high": 15, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 0.6, "issue_year": 0.3, "issuer": 1.0, "signatures": 0.5, "printer": 0.9, "material": 1.0, "dimensions_mm": 0.85, "watermark": 0.9, "portrait_subject": 1.0, "reverse_subject": 0.95, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.95, "condition_grade": 0.8}, "overall_confidence": 0.92, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 0.6, "issue_year": 0.3, "issuer": 1.0, "signatures": 0.5, "printer": 0.9, "material": 1.0, "dimensions_mm": 0.85, "watermark": 0.9, "portrait_subject": 1.0, "reverse_subject": 0.95, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.95, "condition_grade": 0.8}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:22:09
prompt_version: v2
raw_response:
  ```json
  {
    "country": "Brazil",
    "currency": "BRL",
    "denomination": "1000 Cruzeiros Reais",
    "series_year": null,
    "series_name": "Cruzeiro Real series",
    "series_range": "1993–1994",
    "issue_year": null,
    "era": "1990_present",
    "legal_status": "demonetized",
    "legal_status_date": "1994-07-01",
    "predecessor_currency": "Cruzeiro",
    "successor_currency": "Real",

    "issuer": "Banco Central do Brasil",
    "issuer_native": "BANCO CENTRAL DO BRASIL",
    "signatures": "Ministro da Fazenda; Presidente do Banco Central do Brasil",
    "printer": "Casa da Moeda do Brasil",
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "140x65",
    "watermark": "Portrait of Anísio Teixeira in clear field at right",
    "security_features": "watermark,microprint,intaglio,see_through_register",
    "color_palette": "#d4a574,#6b9ec1,#8b4513",

    "portrait_subject": "Anísio Teixeira",
    "reverse_subject": "Brazilian schoolchildren and education scene",
    "themes": "statesman,writer,science,indigenous_culture",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "239",
    "krause_id": null,
    "wpm_id": null,
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    "front_description": "Anísio Spínola Teixeira (1900–1971), Brazilian educator, writer, and intellectual who was one of the pioneers of public education reform in Brazil and a leading figure in the Brazilian progressive education movement. As Secretary of Education in Bahia and later in Rio de Janeiro, he championed universal, free, secular public education and founded the University of Brasília. Behind his portrait is a traditional indigenous maloca (communal house) with characteristic thatched roof architecture, representing Brazil's indigenous heritage and cultural diversity.",
    "back_description": "Brazilian schoolchildren of diverse ethnic backgrounds engaged in learning activities, representing Anísio Teixeira's vision of universal, inclusive public education for all Brazilian children regardless of race or social class. The scene depicts students reading, studying, and collaborating, symbolizing the democratic education movement that Teixeira championed throughout his career and his belief in education as the foundation of social progress and equality.",
    "historical_notes": "The Cruzeiro Real was Brazil's short-lived currency from August 1993 to June 1994, replacing the third Cruzeiro at 1,000:1 during a period of hyperinflation. This 1000 Cruzeiros Reais note was part of the highest denomination issued in this series. The currency was replaced by the Real (BRL) on July 1, 1994, as part of the Plano Real economic stabilization program, at a rate of 2,750 Cruzeiros Reais = 1 Real. The choice of Anísio Teixeira reflected Brazil's emphasis on education as a national priority. All Cruzeiro Real notes were demonetized shortly after the Real's introduction, making this one of Brazil's shortest-lived currency series.",
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    "condition_grade": "XF",
    "condition_notes": "Note shows light circulation with minor handling marks and slight edge wear, but retains good color and detail. No tears or major defects visible.",

    "estimated_value_low": 2,
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    "value_currency": "USD",

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  }
  ```

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provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:22:28
prompt_version: v2
raw_response:
  ```json
  {
    "country": "Hungary",
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  }
  ```

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field_confidence:
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provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:22:56
prompt_version: v2
raw_response:
  ```json
  {
    "country": "Serbia",
    "currency": "RSD",
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    "issuer": "National Bank of Serbia",
    "issuer_native": "Народна Банка Србије",
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    "material": "paper",
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    "portrait_subject": "Vuk Stefanović Karadžić",
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    "pick_number": "54a",
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    "front_description": "Vuk Stefanović Karadžić (1787–1864), Serbian philologist, linguist, and major reformer of the Serbian language. He standardized modern Serbian Cyrillic orthography, collected epic folk poetry, compiled the first Serbian dictionary, and is considered the father of Serbian literature and language reform; his work laid the foundation for modern Serbian literary culture.",
    "back_description": "Serbian coat of arms featuring the double-headed white eagle and the Serbian cross with four Cyrillic 'S' letters (representing 'Samo Sloga Srbina Spašava' – 'Only Unity Saves the Serbs'). The coat of arms has been a symbol of Serbian statehood since medieval times and was restored after independence.",
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    "serial_number": "AE0310800",
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  }
  ```

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field_confidence:
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provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:22:56
prompt_version: v2
raw_response:
  ```json
  {
    "country": "Hungary",
    "currency": "HUF",
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    "issuer": "Magyar Nemzeti Bank",
    "issuer_native": "MAGYAR NEMZETI BANK",
    "signatures": null,
    "printer": "Állami Nyomda",
    "engraver": null,

    "material": "paper",
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    "security_features": "intaglio,microprint",
    "color_palette": "#4a5d3a,#f5e6d3,#2d3d2d",

    "portrait_subject": "Sándor Petőfi",
    "reverse_subject": "Pastoral scene with shepherds and tree",
    "themes": "writer,indigenous_culture,agriculture",
    "commemorative": false,
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    "pick_number": "P-169",
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    "rarity_tier": "common",

    "front_description": "Sándor Petőfi (1823–1849), Hungary's national poet and revolutionary hero. A key figure in the Hungarian Revolution of 1848 against Habsburg rule, Petőfi is celebrated as one of the greatest lyric poets of Hungarian literature. He disappeared in the Battle of Segesvár and is presumed to have died during the conflict. His poetry, particularly 'Nemzeti dal' (National Song), became anthems of Hungarian freedom and identity.",
    "back_description": "Pastoral scene depicting Hungarian shepherds resting beneath a large spreading tree by the riverside. This bucolic imagery represents traditional Hungarian rural life and agricultural heritage of the Great Hungarian Plain (Alföld). The composition evokes the pastoral themes common in Petőfi's poetry, connecting the revolutionary poet on the front to the Hungarian countryside he celebrated in his verse.",
    "historical_notes": "This note belongs to the 1975 forint series issued by Magyar Nemzeti Bank during the socialist period of the Hungarian People's Republic. The series was issued on October 28, 1975, as indicated by the date on the note. These banknotes circulated through the final years of communist Hungary and into the early post-transition period, being withdrawn in the early 1990s as newer security features became necessary. The choice of Petőfi as the portrait subject reflects his enduring status as a national symbol transcending political systems.",
    "language_script": "Latin",
    "languages": "hu",

    "serial_number": "A117 111638",
    "serial_prefix": "A117",
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    "condition_grade": "XF",
    "condition_notes": "Note shows minor circulation wear with crisp details retained. Light handling evident but no major creases or stains.",

    "estimated_value_low": 2,
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      "portrait_subject": 1.0,
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    },
    "overall_confidence": 0.92,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Hungary", "currency": "HUF", "denomination": "10", "series_year": "1975", "series_name": "Forint series 1975", "series_range": "1975-1989", "issue_year": "1975", "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "1992", "predecessor_currency": null, "successor_currency": null, "issuer": "Magyar Nemzeti Bank", "issuer_native": "MAGYAR NEMZETI BANK", "signatures": null, "printer": "\u00c1llami Nyomda", "engraver": null, "material": "paper", "dimensions_mm": "140x65", "watermark": null, "security_features": "intaglio,microprint", "color_palette": "#4a5d3a,#f5e6d3,#2d3d2d", "portrait_subject": "S\u00e1ndor Pet\u0151fi", "reverse_subject": "Pastoral scene with shepherds and tree", "themes": "writer,indigenous_culture,agriculture", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-169", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "S\u00e1ndor Pet\u0151fi (1823\u20131849), Hungary's national poet and revolutionary hero. A key figure in the Hungarian Revolution of 1848 against Habsburg rule, Pet\u0151fi is celebrated as one of the greatest lyric poets of Hungarian literature. He disappeared in the Battle of Segesv\u00e1r and is presumed to have died during the conflict. His poetry, particularly 'Nemzeti dal' (National Song), became anthems of Hungarian freedom and identity.", "back_description": "Pastoral scene depicting Hungarian shepherds resting beneath a large spreading tree by the riverside. This bucolic imagery represents traditional Hungarian rural life and agricultural heritage of the Great Hungarian Plain (Alf\u00f6ld). The composition evokes the pastoral themes common in Pet\u0151fi's poetry, connecting the revolutionary poet on the front to the Hungarian countryside he celebrated in his verse.", "historical_notes": "This note belongs to the 1975 forint series issued by Magyar Nemzeti Bank during the socialist period of the Hungarian People's Republic. The series was issued on October 28, 1975, as indicated by the date on the note. These banknotes circulated through the final years of communist Hungary and into the early post-transition period, being withdrawn in the early 1990s as newer security features became necessary. The choice of Pet\u0151fi as the portrait subject reflects his enduring status as a national symbol transcending political systems.", "language_script": "Latin", "languages": "hu", "serial_number": "A117 111638", "serial_prefix": "A117", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "XF", "condition_notes": "Note shows minor circulation wear with crisp details retained. Light handling evident but no major creases or stains.", "estimated_value_low": 2, "estimated_value_high": 5, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.85, "material": 1.0, "dimensions_mm": 0.9, "watermark": 0.3, "portrait_subject": 1.0, "reverse_subject": 0.85, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.9, "historical_notes": 0.9, "condition_grade": 0.85}, "overall_confidence": 0.92, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.85, "material": 1.0, "dimensions_mm": 0.9, "watermark": 0.3, "portrait_subject": 1.0, "reverse_subject": 0.85, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.9, "historical_notes": 0.9, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:22:58
prompt_version: v2
raw_response:
  ```json
  {
    "country": "Bulgaria",
    "currency": "BGN",
    "denomination": "2",
    "series_year": "2005",
    "series_name": "Fourth series",
    "series_range": "1999–present",
    "issue_year": "2005",
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    "legal_status": "in_circulation",
    "legal_status_date": null,
    "predecessor_currency": "Lev (1962–1999)",
    "successor_currency": null,

    "issuer": "Bulgarian National Bank",
    "issuer_native": "Българска народна банка",
    "signatures": "Governor: Управител (signature illegible); Chief Cashier: Главен касиер (signature illegible)",
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "147x70",
    "watermark": "Portrait of Paisius of Hilendar in clear field at right",
    "security_features": "thread, microprint, intaglio, see_through_register, raised_print",
    "color_palette": "#8b6f8b,#d4b896,#7a5a6e",

    "portrait_subject": "Paisius of Hilendar",
    "reverse_subject": "Madara Rider",
    "themes": "religion, writer, indigenous_culture, archaeology, commemorative",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "P-115",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Paisius of Hilendar (1722–1798), Bulgarian Orthodox monk and key figure of the Bulgarian National Revival. Author of 'Istoriya Slavyanobolgarskaya' (Slavonic-Bulgarian History, 1762), which awakened Bulgarian national consciousness during Ottoman rule; he is revered as the founder of modern Bulgarian historiography. The note displays his portrait alongside an excerpt from his seminal manuscript, with the national coat of arms below center.",

    "back_description": "The Madara Rider, an eighth-century rock relief carved into a cliff near Shumen, Bulgaria. A UNESCO World Heritage Site and symbol of the First Bulgarian Empire, the relief depicts a mounted horseman trampling a lion, with an eagle and dog accompanying; it is one of the most important monuments of medieval Europe and represents Bulgarian sovereignty and military prowess during the reign of Khan Tervel.",

    "historical_notes": "This note belongs to the fourth series of the Bulgarian lev, introduced in 1999 following the 1997 hyperinflation crisis and currency board arrangement pegging the lev to the Deutsche Mark (later the euro at 1.95583 BGN = 1 EUR). The 2005 emission represents the standard issue of this series. Paisius and the Madara Rider were deliberately chosen to symbolize spiritual and national identity respectively, anchoring modern Bulgaria to its medieval and revival-era heritage.",

    "language_script": "Cyrillic",
    "languages": "bg",

    "serial_number": "БЮ8328649",
    "serial_prefix": "БЮ",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "F",
    "condition_notes": "Note shows moderate circulation wear, creasing, and some soiling consistent with used condition",

    "estimated_value_low": 1,
    "estimated_value_high": 3,
    "value_currency": "USD",

    "field_confidence": {
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      "signatures": 0.5,
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      "material": 1.0,
      "dimensions_mm": 0.95,
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    },
    "overall_confidence": 0.92,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Bulgaria", "currency": "BGN", "denomination": "2", "series_year": "2005", "series_name": "Fourth series", "series_range": "1999\u2013present", "issue_year": "2005", "era": "1990_present", "legal_status": "in_circulation", "legal_status_date": null, "predecessor_currency": "Lev (1962\u20131999)", "successor_currency": null, "issuer": "Bulgarian National Bank", "issuer_native": "\u0411\u044a\u043b\u0433\u0430\u0440\u0441\u043a\u0430 \u043d\u0430\u0440\u043e\u0434\u043d\u0430 \u0431\u0430\u043d\u043a\u0430", "signatures": "Governor: \u0423\u043f\u0440\u0430\u0432\u0438\u0442\u0435\u043b (signature illegible); Chief Cashier: \u0413\u043b\u0430\u0432\u0435\u043d \u043a\u0430\u0441\u0438\u0435\u0440 (signature illegible)", "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "147x70", "watermark": "Portrait of Paisius of Hilendar in clear field at right", "security_features": "thread, microprint, intaglio, see_through_register, raised_print", "color_palette": "#8b6f8b,#d4b896,#7a5a6e", "portrait_subject": "Paisius of Hilendar", "reverse_subject": "Madara Rider", "themes": "religion, writer, indigenous_culture, archaeology, commemorative", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-115", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Paisius of Hilendar (1722\u20131798), Bulgarian Orthodox monk and key figure of the Bulgarian National Revival. Author of 'Istoriya Slavyanobolgarskaya' (Slavonic-Bulgarian History, 1762), which awakened Bulgarian national consciousness during Ottoman rule; he is revered as the founder of modern Bulgarian historiography. The note displays his portrait alongside an excerpt from his seminal manuscript, with the national coat of arms below center.", "back_description": "The Madara Rider, an eighth-century rock relief carved into a cliff near Shumen, Bulgaria. A UNESCO World Heritage Site and symbol of the First Bulgarian Empire, the relief depicts a mounted horseman trampling a lion, with an eagle and dog accompanying; it is one of the most important monuments of medieval Europe and represents Bulgarian sovereignty and military prowess during the reign of Khan Tervel.", "historical_notes": "This note belongs to the fourth series of the Bulgarian lev, introduced in 1999 following the 1997 hyperinflation crisis and currency board arrangement pegging the lev to the Deutsche Mark (later the euro at 1.95583 BGN = 1 EUR). The 2005 emission represents the standard issue of this series. Paisius and the Madara Rider were deliberately chosen to symbolize spiritual and national identity respectively, anchoring modern Bulgaria to its medieval and revival-era heritage.", "language_script": "Cyrillic", "languages": "bg", "serial_number": "\u0411\u042e8328649", "serial_prefix": "\u0411\u042e", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "F", "condition_notes": "Note shows moderate circulation wear, creasing, and some soiling consistent with used condition", "estimated_value_low": 1, "estimated_value_high": 3, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.5, "printer": 0.0, "material": 1.0, "dimensions_mm": 0.95, "watermark": 0.95, "portrait_subject": 1.0, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.85}, "overall_confidence": 0.92, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.5, "printer": 0.0, "material": 1.0, "dimensions_mm": 0.95, "watermark": 0.95, "portrait_subject": 1.0, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:23:18
prompt_version: v2
raw_response:
  ```json
  {
    "country": "Bulgaria",
    "currency": "BGN",
    "denomination": "10",
    "series_year": "1974",
    "series_name": "Issue of 1974",
    "series_range": "1974-1989",
    "issue_year": null,
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": "1999",
    "predecessor_currency": "Lev (1962 series)",
    "successor_currency": "New Lev",

    "issuer": "Bulgarian National Bank",
    "issuer_native": "Българска народна банка",
    "signatures": null,
    "printer": "Goznak",
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "145x73",
    "watermark": "Portrait in clear field",
    "security_features": "microprint,intaglio",
    "color_palette": "#8b4513,#f5deb3,#d2691e",

    "portrait_subject": "Georgi Dimitrov",
    "reverse_subject": "Agricultural scene with tractor plowing",
    "themes": "statesman,agriculture,industry,communism",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "P-96a",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Agricultural scene depicting a tractor plowing fields, representing Bulgaria's collectivized farming during the socialist period. The front displays the Bulgarian text 'Българска народна банка' (Bulgarian National Bank) and 'Десет лева' (Ten leva), with ornate guilloché patterns and the denomination '10' in decorative frames at the corners.",
    "back_description": "Georgi Dimitrov (1882–1949), Bulgarian communist leader who served as General Secretary of the Bulgarian Communist Party and Prime Minister of Bulgaria from 1946 until his death. He was previously Secretary General of the Comintern from 1935 to 1943 and is considered the founder of communist Bulgaria. The back also features the Bulgarian coat of arms (the 1948 People's Republic emblem with lion, wheat, and red star) at center right, with the text 'Народна република България' (People's Republic of Bulgaria).",
    "historical_notes": "This note belongs to the 1974 series of Bulgarian leva, issued during the socialist period under the People's Republic of Bulgaria (1946–1990). The series emphasized agricultural and industrial themes reflecting the planned economy. The Dimitrov portrait honored the founding figure of communist Bulgaria who died in 1949. These notes were withdrawn and demonetized with Bulgaria's 1999 currency reform (denomination revaluation at 1000:1) following the transition to democracy and market economy in the 1990s.",
    "language_script": "Cyrillic",
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    "serial_number": "БЯ 379398",
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    "replacement_note": false,
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    "condition_grade": "F",
    "condition_notes": "Visible creasing, wear and handling marks consistent with circulation; some discoloration and aging",

    "estimated_value_low": 1,
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    "value_currency": "USD",

    "field_confidence": {
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      "dimensions_mm": 0.9,
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      "historical_notes": 0.92,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.93,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Bulgaria", "currency": "BGN", "denomination": "10", "series_year": "1974", "series_name": "Issue of 1974", "series_range": "1974-1989", "issue_year": null, "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "1999", "predecessor_currency": "Lev (1962 series)", "successor_currency": "New Lev", "issuer": "Bulgarian National Bank", "issuer_native": "\u0411\u044a\u043b\u0433\u0430\u0440\u0441\u043a\u0430 \u043d\u0430\u0440\u043e\u0434\u043d\u0430 \u0431\u0430\u043d\u043a\u0430", "signatures": null, "printer": "Goznak", "engraver": null, "material": "paper", "dimensions_mm": "145x73", "watermark": "Portrait in clear field", "security_features": "microprint,intaglio", "color_palette": "#8b4513,#f5deb3,#d2691e", "portrait_subject": "Georgi Dimitrov", "reverse_subject": "Agricultural scene with tractor plowing", "themes": "statesman,agriculture,industry,communism", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-96a", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Agricultural scene depicting a tractor plowing fields, representing Bulgaria's collectivized farming during the socialist period. The front displays the Bulgarian text '\u0411\u044a\u043b\u0433\u0430\u0440\u0441\u043a\u0430 \u043d\u0430\u0440\u043e\u0434\u043d\u0430 \u0431\u0430\u043d\u043a\u0430' (Bulgarian National Bank) and '\u0414\u0435\u0441\u0435\u0442 \u043b\u0435\u0432\u0430' (Ten leva), with ornate guilloch\u00e9 patterns and the denomination '10' in decorative frames at the corners.", "back_description": "Georgi Dimitrov (1882\u20131949), Bulgarian communist leader who served as General Secretary of the Bulgarian Communist Party and Prime Minister of Bulgaria from 1946 until his death. He was previously Secretary General of the Comintern from 1935 to 1943 and is considered the founder of communist Bulgaria. The back also features the Bulgarian coat of arms (the 1948 People's Republic emblem with lion, wheat, and red star) at center right, with the text '\u041d\u0430\u0440\u043e\u0434\u043d\u0430 \u0440\u0435\u043f\u0443\u0431\u043b\u0438\u043a\u0430 \u0411\u044a\u043b\u0433\u0430\u0440\u0438\u044f' (People's Republic of Bulgaria).", "historical_notes": "This note belongs to the 1974 series of Bulgarian leva, issued during the socialist period under the People's Republic of Bulgaria (1946\u20131990). The series emphasized agricultural and industrial themes reflecting the planned economy. The Dimitrov portrait honored the founding figure of communist Bulgaria who died in 1949. These notes were withdrawn and demonetized with Bulgaria's 1999 currency reform (denomination revaluation at 1000:1) following the transition to democracy and market economy in the 1990s.", "language_script": "Cyrillic", "languages": "bg", "serial_number": "\u0411\u042f 379398", "serial_prefix": "\u0411\u042f", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "F", "condition_notes": "Visible creasing, wear and handling marks consistent with circulation; some discoloration and aging", "estimated_value_low": 1, "estimated_value_high": 5, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 0.95, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.85, "material": 1.0, "dimensions_mm": 0.9, "watermark": 0.75, "portrait_subject": 0.98, "reverse_subject": 0.95, "pick_number": 0.95, "serial_number": 0.98, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.92, "condition_grade": 0.85}, "overall_confidence": 0.93, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 0.95, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.85, "material": 1.0, "dimensions_mm": 0.9, "watermark": 0.75, "portrait_subject": 0.98, "reverse_subject": 0.95, "pick_number": 0.95, "serial_number": 0.98, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.92, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: error
created_at: 2026-05-08 16:23:26
prompt_version: v2
error_message:
  Error code: 429 - {'type': 'error', 'error': {'type': 'rate_limit_error', 'message': "This request would exceed your organization's rate limit of 30,000 input tokens per minute (org: 86e4412c-8444-427c-828a-43ec160be2f5, model: claude-sonnet-4-5-20250929). For details, refer to: https://docs.claude.com/en/api/rate-limits. You can see the response headers for current usage. Please reduce the prompt length or the maximum tokens requested, or try again later. You may also contact sales at https://claude.com/contact-sales to discuss your options for a rate limit increase."}, 'request_id': 'req_011CaqQkTBBVnDxMAFw5v2L7'}


provider: anthropic
model: claude-opus-4-5
status: ok
created_at: 2026-05-08 16:23:26
prompt_version: v2
raw_response:
  ```json
  {
    "country": "Bulgaria",
    "currency": "BGN",
    "denomination": "2",
    "series_year": "2005",
    "series_name": "1999 Series",
    "series_range": "1999–present",
    "issue_year": "2005",
    "era": "1990_present",
    "legal_status": "in_circulation",
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,

    "issuer": "Bulgarian National Bank",
    "issuer_native": "Българска Народна Банка",
    "signatures": "Управител: Ivan Iskrov; Главен Касиер: Tsvetan Gunev",
    "printer": "Bulgarian National Bank Printing Works",
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "121x64",
    "watermark": "Portrait of Paisius of Hilendar in clear field",
    "security_features": "thread,microprint,intaglio,see_through_register,hologram",
    "color_palette": "#9b8aa0,#d4c8d6,#5c4d5e",

    "portrait_subject": "Paisius of Hilendar",
    "reverse_subject": "Bulgarian heraldic lion and manuscript pages from Istoriya Slavyanobolgarskaya",
    "themes": "writer,religion,indigenous_culture",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "P-117b",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Paisius of Hilendar (1722–1773), Bulgarian monk and National Revival figure, author of 'Istoriya Slavyanobolgarskaya' (Slavonic-Bulgarian History), the foundational work of Bulgarian national consciousness written in 1762. The note shows his portrait alongside an image of the Hilendar Monastery on Mount Athos where he lived and worked, and reproductions of his manuscript. The dates 1722-1773 and his name in Cyrillic 'Паисий Хилендарски' appear beside the portrait.",
    "back_description": "The Bulgarian heraldic lion, a crowned lion rampant which has been the symbol of Bulgarian statehood since the Second Bulgarian Empire. The background features pages from Paisius's manuscript 'Istoriya Slavyanobolgarskaya', showing his original handwriting. This work urged Bulgarians to know their history and language during Ottoman rule, becoming a catalyst for the Bulgarian National Revival.",
    "historical_notes": "This 2 leva note is part of the 1999 series of Bulgarian banknotes introduced after the currency board arrangement was established in 1997, pegging the lev to the Deutsche Mark (later the euro). Paisius of Hilendar was chosen for the 2 leva denomination to honour his role as the spiritual father of Bulgarian nationalism. His manuscript was copied and distributed throughout Bulgarian lands, awakening national consciousness that eventually led to Bulgarian independence in 1878.",
    "language_script": "Cyrillic",
    "languages": "bg",

    "serial_number": "БГ 4088368",
    "serial_prefix": "БГ",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "VF",
    "condition_notes": "Light vertical fold at center, minor handling wear, slight soiling, overall well-preserved with crisp details",

    "estimated_value_low": 2,
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    "value_currency": "USD",

    "field_confidence": {
      "country": 1.0,
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      "series_name": 0.9,
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      "signatures": 0.7,
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    },
    "overall_confidence": 0.92,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Bulgaria", "currency": "BGN", "denomination": "2", "series_year": "2005", "series_name": "1999 Series", "series_range": "1999\u2013present", "issue_year": "2005", "era": "1990_present", "legal_status": "in_circulation", "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": "Bulgarian National Bank", "issuer_native": "\u0411\u044a\u043b\u0433\u0430\u0440\u0441\u043a\u0430 \u041d\u0430\u0440\u043e\u0434\u043d\u0430 \u0411\u0430\u043d\u043a\u0430", "signatures": "\u0423\u043f\u0440\u0430\u0432\u0438\u0442\u0435\u043b: Ivan Iskrov; \u0413\u043b\u0430\u0432\u0435\u043d \u041a\u0430\u0441\u0438\u0435\u0440: Tsvetan Gunev", "printer": "Bulgarian National Bank Printing Works", "engraver": null, "material": "paper", "dimensions_mm": "121x64", "watermark": "Portrait of Paisius of Hilendar in clear field", "security_features": "thread,microprint,intaglio,see_through_register,hologram", "color_palette": "#9b8aa0,#d4c8d6,#5c4d5e", "portrait_subject": "Paisius of Hilendar", "reverse_subject": "Bulgarian heraldic lion and manuscript pages from Istoriya Slavyanobolgarskaya", "themes": "writer,religion,indigenous_culture", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-117b", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Paisius of Hilendar (1722\u20131773), Bulgarian monk and National Revival figure, author of 'Istoriya Slavyanobolgarskaya' (Slavonic-Bulgarian History), the foundational work of Bulgarian national consciousness written in 1762. The note shows his portrait alongside an image of the Hilendar Monastery on Mount Athos where he lived and worked, and reproductions of his manuscript. The dates 1722-1773 and his name in Cyrillic '\u041f\u0430\u0438\u0441\u0438\u0439 \u0425\u0438\u043b\u0435\u043d\u0434\u0430\u0440\u0441\u043a\u0438' appear beside the portrait.", "back_description": "The Bulgarian heraldic lion, a crowned lion rampant which has been the symbol of Bulgarian statehood since the Second Bulgarian Empire. The background features pages from Paisius's manuscript 'Istoriya Slavyanobolgarskaya', showing his original handwriting. This work urged Bulgarians to know their history and language during Ottoman rule, becoming a catalyst for the Bulgarian National Revival.", "historical_notes": "This 2 leva note is part of the 1999 series of Bulgarian banknotes introduced after the currency board arrangement was established in 1997, pegging the lev to the Deutsche Mark (later the euro). Paisius of Hilendar was chosen for the 2 leva denomination to honour his role as the spiritual father of Bulgarian nationalism. His manuscript was copied and distributed throughout Bulgarian lands, awakening national consciousness that eventually led to Bulgarian independence in 1878.", "language_script": "Cyrillic", "languages": "bg", "serial_number": "\u0411\u0413 4088368", "serial_prefix": "\u0411\u0413", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Light vertical fold at center, minor handling wear, slight soiling, overall well-preserved with crisp details", "estimated_value_low": 2, "estimated_value_high": 5, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.9, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.7, "printer": 0.8, "material": 0.95, "dimensions_mm": 0.85, "watermark": 0.9, "portrait_subject": 1.0, "reverse_subject": 0.95, "pick_number": 0.85, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.9, "historical_notes": 0.9, "condition_grade": 0.8}, "overall_confidence": 0.92, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.9, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.7, "printer": 0.8, "material": 0.95, "dimensions_mm": 0.85, "watermark": 0.9, "portrait_subject": 1.0, "reverse_subject": 0.95, "pick_number": 0.85, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.9, "historical_notes": 0.9, "condition_grade": 0.8}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:23:55
prompt_version: v2
raw_response:
  ```json
  {
    "country": "Bulgaria",
    "currency": "BGN",
    "denomination": "50",
    "series_year": "1992",
    "series_name": "Third lev series",
    "series_range": "1992–1999",
    "issue_year": "1992",
    "era": "1990_present",
    "legal_status": "demonetized",
    "legal_status_date": "1999-07-05",
    "predecessor_currency": "Second lev",
    "successor_currency": "Fourth lev",

    "issuer": "Bulgarian National Bank",
    "issuer_native": "Българска народна банка",
    "signatures": "Upravitel: Ga. Yusnier",
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "140x70",
    "watermark": "Portrait of Hristo Smirnenski in clear field at right",
    "security_features": "thread,microprint,intaglio",
    "color_palette": "#b08090,#e8d8c8,#4a3040",

    "portrait_subject": "Hristo Smirnenski",
    "reverse_subject": "Traditional weaving loom",
    "themes": "writer,industry,indigenous_culture",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "102",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Hristo Smirnenski (1898–1923), Bulgarian poet, prose writer and journalist who was a major figure of the interwar literary avant-garde. Known for his expressionist poetry and social criticism, Smirnenski died of tuberculosis at age 25; his works addressed themes of social injustice and became influential in Bulgarian literature. The note features his portrait at center with dates 1898–1923, alongside decorative folk motifs.",
    "back_description": "Traditional Bulgarian wooden weaving loom (станче), representing the country's rich textile heritage and folk crafts. The loom symbolizes Bulgaria's agricultural and artisan traditions, particularly the production of hand-woven textiles that have been central to village life for centuries. Multicolored decorative patterns appear in the background, evoking traditional Bulgarian embroidery and textile designs.",
    "historical_notes": "This note belongs to the third lev series, issued by the Bulgarian National Bank in 1992 following the democratic transition after 1989. The series replaced the second lev series and circulated during a period of economic turbulence and hyperinflation in Bulgaria. It was superseded in 1999 when the fourth lev was introduced at a rate of 1,000:1 due to severe currency devaluation. The denomination of 50 leva was modest but represented meaningful value in the early 1990s post-communist economy. Smirnenski's inclusion reflected the new regime's embrace of cultural figures rather than exclusively political leaders.",
    "language_script": "Cyrillic",
    "languages": "bg",

    "serial_number": "АИ5500991",
    "serial_prefix": "АИ",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "AU",
    "condition_notes": "Light handling visible, crisp paper with minor corner wear",

    "estimated_value_low": 2,
    "estimated_value_high": 8,
    "value_currency": "USD",

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.9,
      "series_year": 1.0,
      "issue_year": 1.0,
      "issuer": 1.0,
      "signatures": 0.85,
      "printer": 0.0,
      "material": 1.0,
      "dimensions_mm": 0.9,
      "watermark": 0.9,
      "portrait_subject": 1.0,
      "reverse_subject": 0.95,
      "pick_number": 0.95,
      "serial_number": 1.0,
      "front_description": 0.95,
      "back_description": 0.9,
      "historical_notes": 0.9,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.92,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Bulgaria", "currency": "BGN", "denomination": "50", "series_year": "1992", "series_name": "Third lev series", "series_range": "1992\u20131999", "issue_year": "1992", "era": "1990_present", "legal_status": "demonetized", "legal_status_date": "1999-07-05", "predecessor_currency": "Second lev", "successor_currency": "Fourth lev", "issuer": "Bulgarian National Bank", "issuer_native": "\u0411\u044a\u043b\u0433\u0430\u0440\u0441\u043a\u0430 \u043d\u0430\u0440\u043e\u0434\u043d\u0430 \u0431\u0430\u043d\u043a\u0430", "signatures": "Upravitel: Ga. Yusnier", "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "140x70", "watermark": "Portrait of Hristo Smirnenski in clear field at right", "security_features": "thread,microprint,intaglio", "color_palette": "#b08090,#e8d8c8,#4a3040", "portrait_subject": "Hristo Smirnenski", "reverse_subject": "Traditional weaving loom", "themes": "writer,industry,indigenous_culture", "commemorative": false, "commemorative_occasion": null, "pick_number": "102", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Hristo Smirnenski (1898\u20131923), Bulgarian poet, prose writer and journalist who was a major figure of the interwar literary avant-garde. Known for his expressionist poetry and social criticism, Smirnenski died of tuberculosis at age 25; his works addressed themes of social injustice and became influential in Bulgarian literature. The note features his portrait at center with dates 1898\u20131923, alongside decorative folk motifs.", "back_description": "Traditional Bulgarian wooden weaving loom (\u0441\u0442\u0430\u043d\u0447\u0435), representing the country's rich textile heritage and folk crafts. The loom symbolizes Bulgaria's agricultural and artisan traditions, particularly the production of hand-woven textiles that have been central to village life for centuries. Multicolored decorative patterns appear in the background, evoking traditional Bulgarian embroidery and textile designs.", "historical_notes": "This note belongs to the third lev series, issued by the Bulgarian National Bank in 1992 following the democratic transition after 1989. The series replaced the second lev series and circulated during a period of economic turbulence and hyperinflation in Bulgaria. It was superseded in 1999 when the fourth lev was introduced at a rate of 1,000:1 due to severe currency devaluation. The denomination of 50 leva was modest but represented meaningful value in the early 1990s post-communist economy. Smirnenski's inclusion reflected the new regime's embrace of cultural figures rather than exclusively political leaders.", "language_script": "Cyrillic", "languages": "bg", "serial_number": "\u0410\u04185500991", "serial_prefix": "\u0410\u0418", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "AU", "condition_notes": "Light handling visible, crisp paper with minor corner wear", "estimated_value_low": 2, "estimated_value_high": 8, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.9, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.85, "printer": 0.0, "material": 1.0, "dimensions_mm": 0.9, "watermark": 0.9, "portrait_subject": 1.0, "reverse_subject": 0.95, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.9, "historical_notes": 0.9, "condition_grade": 0.85}, "overall_confidence": 0.92, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.9, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.85, "printer": 0.0, "material": 1.0, "dimensions_mm": 0.9, "watermark": 0.9, "portrait_subject": 1.0, "reverse_subject": 0.95, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.9, "historical_notes": 0.9, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:23:55
prompt_version: v2
raw_response:
  ```json
  {
    "country": "Bulgaria",
    "currency": "Lev",
    "denomination": "25",
    "series_year": "1951",
    "series_name": "Issue of 1951",
    "series_range": "1951–1962",
    "issue_year": "1951",
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": "1962",
    "predecessor_currency": "Lev (Issue of 1947)",
    "successor_currency": "Lev (Issue of 1962)",

    "issuer": "Bulgarian National Bank",
    "issuer_native": "Българска Народна Банка",
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "143x75",
    "watermark": null,
    "security_features": "guilloche_patterns,intaglio",
    "color_palette": "#8b8b83,#d4af37,#2f4f4f",

    "portrait_subject": "Georgi Dimitrov",
    "reverse_subject": "Railway workers laying track",
    "themes": "statesman,industry,transport,commemorative",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "P-85",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Georgi Dimitrov (1882–1949), Bulgarian communist leader who served as General Secretary of the Bulgarian Communist Party and first communist Prime Minister of Bulgaria from 1946 until his death in 1949. A leading figure in the Comintern and hero of the Reichstag Fire Trial, Dimitrov is honored on this note as the founder of the People's Republic of Bulgaria. The state coat of arms of the People's Republic of Bulgaria appears at center, featuring the rampant lion within a wreath of wheat, topped by a red star, with the inscription '9 September 1944' (the date of the communist coup).",
    "back_description": "Railway workers laying track in a tunnel, representing socialist industrial development and the modernization of Bulgaria's transportation infrastructure under communist rule. The scene depicts laborers engaged in railway construction, symbolizing the emphasis on heavy industry and workers' contributions to building socialism during the 1950s industrialization campaigns.",
    "historical_notes": "This note belongs to the Issue of 1951, the first major banknote series of communist Bulgaria following the establishment of the People's Republic in 1946. Issued during the Stalinist era under Dimitrov's successor Vulko Chervenkov, this series reflected the personality cult around Dimitrov and the emphasis on socialist industrialization. The 1951 series remained in circulation until the currency reform of 1962, when it was replaced at a ratio of 10:1 old to new leva. The series is notable for its socialist realist imagery and extensive use of labor and industrial themes.",
    "language_script": "Cyrillic",
    "languages": "bg",

    "serial_number": "AP238729",
    "serial_prefix": "AP",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "XF",
    "condition_notes": "Note appears well-preserved with strong details and minimal handling marks. Some minor edge wear consistent with circulation.",

    "estimated_value_low": 3,
    "estimated_value_high": 12,
    "value_currency": "USD",

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.95,
      "series_year": 1.0,
      "issue_year": 1.0,
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      "signatures": 0.0,
      "printer": 0.0,
      "material": 0.95,
      "dimensions_mm": 0.9,
      "watermark": 0.3,
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      "back_description": 0.9,
      "historical_notes": 0.9,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.92,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Bulgaria", "currency": "Lev", "denomination": "25", "series_year": "1951", "series_name": "Issue of 1951", "series_range": "1951\u20131962", "issue_year": "1951", "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "1962", "predecessor_currency": "Lev (Issue of 1947)", "successor_currency": "Lev (Issue of 1962)", "issuer": "Bulgarian National Bank", "issuer_native": "\u0411\u044a\u043b\u0433\u0430\u0440\u0441\u043a\u0430 \u041d\u0430\u0440\u043e\u0434\u043d\u0430 \u0411\u0430\u043d\u043a\u0430", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "143x75", "watermark": null, "security_features": "guilloche_patterns,intaglio", "color_palette": "#8b8b83,#d4af37,#2f4f4f", "portrait_subject": "Georgi Dimitrov", "reverse_subject": "Railway workers laying track", "themes": "statesman,industry,transport,commemorative", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-85", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Georgi Dimitrov (1882\u20131949), Bulgarian communist leader who served as General Secretary of the Bulgarian Communist Party and first communist Prime Minister of Bulgaria from 1946 until his death in 1949. A leading figure in the Comintern and hero of the Reichstag Fire Trial, Dimitrov is honored on this note as the founder of the People's Republic of Bulgaria. The state coat of arms of the People's Republic of Bulgaria appears at center, featuring the rampant lion within a wreath of wheat, topped by a red star, with the inscription '9 September 1944' (the date of the communist coup).", "back_description": "Railway workers laying track in a tunnel, representing socialist industrial development and the modernization of Bulgaria's transportation infrastructure under communist rule. The scene depicts laborers engaged in railway construction, symbolizing the emphasis on heavy industry and workers' contributions to building socialism during the 1950s industrialization campaigns.", "historical_notes": "This note belongs to the Issue of 1951, the first major banknote series of communist Bulgaria following the establishment of the People's Republic in 1946. Issued during the Stalinist era under Dimitrov's successor Vulko Chervenkov, this series reflected the personality cult around Dimitrov and the emphasis on socialist industrialization. The 1951 series remained in circulation until the currency reform of 1962, when it was replaced at a ratio of 10:1 old to new leva. The series is notable for its socialist realist imagery and extensive use of labor and industrial themes.", "language_script": "Cyrillic", "languages": "bg", "serial_number": "AP238729", "serial_prefix": "AP", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "XF", "condition_notes": "Note appears well-preserved with strong details and minimal handling marks. Some minor edge wear consistent with circulation.", "estimated_value_low": 3, "estimated_value_high": 12, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.9, "watermark": 0.3, "portrait_subject": 1.0, "reverse_subject": 0.95, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.9, "historical_notes": 0.9, "condition_grade": 0.85}, "overall_confidence": 0.92, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.9, "watermark": 0.3, "portrait_subject": 1.0, "reverse_subject": 0.95, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.9, "historical_notes": 0.9, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:23:57
prompt_version: v2
raw_response:
  ```json
  {
    "country": "Serbia",
    "currency": "Dinar",
    "denomination": "50",
    "series_year": "1942",
    "series_name": "German occupation series",
    "series_range": "1941–1944",
    "issue_year": "1942",
    "era": "1900_1945",
    "legal_status": "demonetized",
    "legal_status_date": "1944",
    "predecessor_currency": "Serbian dinar",
    "successor_currency": "Yugoslav dinar",

    "issuer": "Srpska Narodna Banka",
    "issuer_native": "Српска Народна Банка",
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": null,
    "watermark": null,
    "security_features": "intaglio,microprint",
    "color_palette": "#8b6f47,#d4a574,#2b1810",

    "portrait_subject": "Peter II of Yugoslavia",
    "reverse_subject": "Serbian cross with four firesteels (ocila)",
    "themes": "monarch,commemorative",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "27a",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Peter II of Yugoslavia (1923–1970), the last King of Yugoslavia who reigned from 1934 to 1945. He was overthrown as a minor in 1941 when the Axis powers invaded Yugoslavia, spending the war years in exile. This note was issued by the collaborationist Serbian puppet government under German occupation during World War II, using the young king's image despite his exile and opposition to the occupation.",
    "back_description": "The Serbian cross (tetragrammic cross) with four firesteels (ocila or огњила), a traditional Serbian heraldic symbol dating to medieval times. The cross and firesteels are the traditional coat of arms of Serbia, representing the four letters 'C' (Cyrillic 'S') meaning 'Само Слога Србина Спасава' ('Only Unity Saves the Serbs'). This symbol has been used on Serbian banknotes and official emblems throughout various historical periods.",
    "historical_notes": "This 50 dinar note was issued by the Srpska Narodna Banka (Serbian National Bank) on May 1, 1942, during the German occupation of Serbia in World War II. The note is dated 'BEOGRAD, 1 MAJ 1942' (Belgrade, May 1, 1942). Despite featuring King Peter II, who was in exile and led the Yugoslav government-in-exile opposing the Axis, the note was issued by the collaborationist administration under German control. This series (1941–1944) represents a complex period where occupation authorities maintained some Serbian national symbols while controlling the puppet government of Milan Nedić. The currency was replaced after liberation in 1944.",
    "language_script": "Cyrillic",
    "languages": "sr",

    "serial_number": "Л.0521 859",
    "serial_prefix": "Л",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "VF",
    "condition_notes": "Note shows circulation wear with intact design, minor soiling typical of age",

    "estimated_value_low": 5,
    "estimated_value_high": 15,
    "value_currency": "USD",

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.9,
      "series_year": 1.0,
      "issue_year": 1.0,
      "issuer": 1.0,
      "signatures": 0.3,
      "printer": 0.0,
      "material": 1.0,
      "dimensions_mm": 0.0,
      "watermark": 0.3,
      "portrait_subject": 0.95,
      "reverse_subject": 1.0,
      "pick_number": 0.9,
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      "front_description": 0.95,
      "back_description": 1.0,
      "historical_notes": 0.95,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.9,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Serbia", "currency": "Dinar", "denomination": "50", "series_year": "1942", "series_name": "German occupation series", "series_range": "1941\u20131944", "issue_year": "1942", "era": "1900_1945", "legal_status": "demonetized", "legal_status_date": "1944", "predecessor_currency": "Serbian dinar", "successor_currency": "Yugoslav dinar", "issuer": "Srpska Narodna Banka", "issuer_native": "\u0421\u0440\u043f\u0441\u043a\u0430 \u041d\u0430\u0440\u043e\u0434\u043d\u0430 \u0411\u0430\u043d\u043a\u0430", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": null, "watermark": null, "security_features": "intaglio,microprint", "color_palette": "#8b6f47,#d4a574,#2b1810", "portrait_subject": "Peter II of Yugoslavia", "reverse_subject": "Serbian cross with four firesteels (ocila)", "themes": "monarch,commemorative", "commemorative": false, "commemorative_occasion": null, "pick_number": "27a", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Peter II of Yugoslavia (1923\u20131970), the last King of Yugoslavia who reigned from 1934 to 1945. He was overthrown as a minor in 1941 when the Axis powers invaded Yugoslavia, spending the war years in exile. This note was issued by the collaborationist Serbian puppet government under German occupation during World War II, using the young king's image despite his exile and opposition to the occupation.", "back_description": "The Serbian cross (tetragrammic cross) with four firesteels (ocila or \u043e\u0433\u045a\u0438\u043b\u0430), a traditional Serbian heraldic symbol dating to medieval times. The cross and firesteels are the traditional coat of arms of Serbia, representing the four letters 'C' (Cyrillic 'S') meaning '\u0421\u0430\u043c\u043e \u0421\u043b\u043e\u0433\u0430 \u0421\u0440\u0431\u0438\u043d\u0430 \u0421\u043f\u0430\u0441\u0430\u0432\u0430' ('Only Unity Saves the Serbs'). This symbol has been used on Serbian banknotes and official emblems throughout various historical periods.", "historical_notes": "This 50 dinar note was issued by the Srpska Narodna Banka (Serbian National Bank) on May 1, 1942, during the German occupation of Serbia in World War II. The note is dated 'BEOGRAD, 1 MAJ 1942' (Belgrade, May 1, 1942). Despite featuring King Peter II, who was in exile and led the Yugoslav government-in-exile opposing the Axis, the note was issued by the collaborationist administration under German control. This series (1941\u20131944) represents a complex period where occupation authorities maintained some Serbian national symbols while controlling the puppet government of Milan Nedi\u0107. The currency was replaced after liberation in 1944.", "language_script": "Cyrillic", "languages": "sr", "serial_number": "\u041b.0521 859", "serial_prefix": "\u041b", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Note shows circulation wear with intact design, minor soiling typical of age", "estimated_value_low": 5, "estimated_value_high": 15, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.9, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.3, "printer": 0.0, "material": 1.0, "dimensions_mm": 0.0, "watermark": 0.3, "portrait_subject": 0.95, "reverse_subject": 1.0, "pick_number": 0.9, "serial_number": 0.95, "front_description": 0.95, "back_description": 1.0, "historical_notes": 0.95, "condition_grade": 0.85}, "overall_confidence": 0.9, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.9, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.3, "printer": 0.0, "material": 1.0, "dimensions_mm": 0.0, "watermark": 0.3, "portrait_subject": 0.95, "reverse_subject": 1.0, "pick_number": 0.9, "serial_number": 0.95, "front_description": 0.95, "back_description": 1.0, "historical_notes": 0.95, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:23:58
prompt_version: v2
raw_response:
  ```json
  {
    "country": "Soviet Union",
    "currency": "Soviet Ruble",
    "denomination": "100",
    "series_year": "1961",
    "series_name": "State Bank of the USSR Issue of 1961",
    "series_range": "1961–1991",
    "issue_year": "1961",
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": "1991",
    "predecessor_currency": "Soviet Ruble (1947 series)",
    "successor_currency": "Russian Ruble",

    "issuer": "State Bank of the USSR",
    "issuer_native": "Государственного Банка СССР",
    "signatures": null,
    "printer": "Goznak",
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "150x65",
    "watermark": "Hammer and sickle with star in clear field",
    "security_features": "microprint,intaglio,latent_image",
    "color_palette": "#d4a574,#8b6f47,#f5e6d3",

    "portrait_subject": "Vladimir Lenin",
    "reverse_subject": "Kremlin Spasskaya Tower",
    "themes": "statesman,architecture,commemorative",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "P-235a",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "The Spasskaya Tower of the Moscow Kremlin, the most iconic of the Kremlin towers, built in 1491 by Italian architect Pietro Antonio Solari and crowned with its distinctive star in Soviet times. The tower houses the famous Kremlin chimes and serves as the main ceremonial entrance to the Kremlin; it became a symbol of Soviet state power and appears on numerous Soviet banknotes and stamps. Text in multiple languages of Soviet republics confirms the multinational character of the USSR.",
    "back_description": "Vladimir Ilyich Lenin (1870–1924), founder of the Soviet state and leader of the Bolshevik Revolution of 1917. Lenin served as head of the Soviet government from 1917 until his death and remains the most frequently depicted figure in Soviet numismatics. The State Emblem of the USSR with hammer, sickle, and red star surrounded by wheat sheaves appears at center, representing the unity of Soviet republics.",
    "historical_notes": "State Bank of the USSR Issue of 1961, part of the currency reform that replaced the 1947 series at a ratio of 10:1 (old rubles to new rubles). This reform was implemented to combat inflation and black market activity following post-war reconstruction. The 1961 series remained in circulation until the dissolution of the Soviet Union in 1991, when it was replaced by Russian Federation currency. The 100-ruble note was among the highest denominations in regular circulation during the Soviet period and featured consistent iconography across all denominations: Lenin on the reverse and Soviet architectural landmarks on the obverse. Multilingual text reflected the fifteen Soviet republics. Printed by Goznak (Гознак), the state security printing works.",
    "language_script": "Cyrillic",
    "languages": "ru,be,uz,kk,ka,az,lt,lv,et,mo,ky,tg,hy,tk,uk",

    "serial_number": "ВВ 4320682",
    "serial_prefix": "ВВ",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "XF",
    "condition_notes": "Note appears circulated with minor handling marks and light soiling, but retains good detail and color",

    "estimated_value_low": 5,
    "estimated_value_high": 15,
    "value_currency": "USD",

    "field_confidence": {
      "country": 1.0,
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      "historical_notes": 0.95,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.95,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Soviet Union", "currency": "Soviet Ruble", "denomination": "100", "series_year": "1961", "series_name": "State Bank of the USSR Issue of 1961", "series_range": "1961\u20131991", "issue_year": "1961", "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "1991", "predecessor_currency": "Soviet Ruble (1947 series)", "successor_currency": "Russian Ruble", "issuer": "State Bank of the USSR", "issuer_native": "\u0413\u043e\u0441\u0443\u0434\u0430\u0440\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0433\u043e \u0411\u0430\u043d\u043a\u0430 \u0421\u0421\u0421\u0420", "signatures": null, "printer": "Goznak", "engraver": null, "material": "paper", "dimensions_mm": "150x65", "watermark": "Hammer and sickle with star in clear field", "security_features": "microprint,intaglio,latent_image", "color_palette": "#d4a574,#8b6f47,#f5e6d3", "portrait_subject": "Vladimir Lenin", "reverse_subject": "Kremlin Spasskaya Tower", "themes": "statesman,architecture,commemorative", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-235a", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "The Spasskaya Tower of the Moscow Kremlin, the most iconic of the Kremlin towers, built in 1491 by Italian architect Pietro Antonio Solari and crowned with its distinctive star in Soviet times. The tower houses the famous Kremlin chimes and serves as the main ceremonial entrance to the Kremlin; it became a symbol of Soviet state power and appears on numerous Soviet banknotes and stamps. Text in multiple languages of Soviet republics confirms the multinational character of the USSR.", "back_description": "Vladimir Ilyich Lenin (1870\u20131924), founder of the Soviet state and leader of the Bolshevik Revolution of 1917. Lenin served as head of the Soviet government from 1917 until his death and remains the most frequently depicted figure in Soviet numismatics. The State Emblem of the USSR with hammer, sickle, and red star surrounded by wheat sheaves appears at center, representing the unity of Soviet republics.", "historical_notes": "State Bank of the USSR Issue of 1961, part of the currency reform that replaced the 1947 series at a ratio of 10:1 (old rubles to new rubles). This reform was implemented to combat inflation and black market activity following post-war reconstruction. The 1961 series remained in circulation until the dissolution of the Soviet Union in 1991, when it was replaced by Russian Federation currency. The 100-ruble note was among the highest denominations in regular circulation during the Soviet period and featured consistent iconography across all denominations: Lenin on the reverse and Soviet architectural landmarks on the obverse. Multilingual text reflected the fifteen Soviet republics. Printed by Goznak (\u0413\u043e\u0437\u043d\u0430\u043a), the state security printing works.", "language_script": "Cyrillic", "languages": "ru,be,uz,kk,ka,az,lt,lv,et,mo,ky,tg,hy,tk,uk", "serial_number": "\u0412\u0412 4320682", "serial_prefix": "\u0412\u0412", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "XF", "condition_notes": "Note appears circulated with minor handling marks and light soiling, but retains good detail and color", "estimated_value_low": 5, "estimated_value_high": 15, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 1.0, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.95, "material": 1.0, "dimensions_mm": 0.9, "watermark": 0.85, "portrait_subject": 1.0, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 1.0, "historical_notes": 0.95, "condition_grade": 0.85}, "overall_confidence": 0.95, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 1.0, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.95, "material": 1.0, "dimensions_mm": 0.9, "watermark": 0.85, "portrait_subject": 1.0, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 1.0, "historical_notes": 0.95, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:24:28
prompt_version: v2
raw_response:
  ```json
  {
    "country": "Bulgaria",
    "currency": "BGN",
    "denomination": "200",
    "series_year": "1992",
    "series_name": "Lev series 1992",
    "series_range": "1992–1999",
    "issue_year": "1992",
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    "legal_status": "demonetized",
    "legal_status_date": "1999-07-05",
    "predecessor_currency": "Lev (1962)",
    "successor_currency": "New Lev",

    "issuer": "Bulgarian National Bank",
    "issuer_native": "БЪЛГАРСКА НАРОДНА БАНКА",
    "signatures": "Управител: [signature present]; Гл. касиер: [signature present]",
    "printer": null,
    "engraver": null,

    "material": "paper",
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    "watermark": "Stylized cross emblem in clear field at center",
    "security_features": "watermark,intaglio,microprint",
    "color_palette": "#8b6f47,#a0826d,#5c3a2e",

    "portrait_subject": "Ivan Vazov",
    "reverse_subject": "Bulgarian lyre",
    "themes": "writer,architecture,indigenous_culture",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "P-104",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Bulgarian lyre (древна лира), a traditional ancient musical instrument consisting of a stringed frame with decorative wheat sheaf wreath and ornamental stand. The lyre is a symbol of Bulgarian cultural heritage and appears prominently on the front of this 1992 series note. The decorative elements reflect traditional Bulgarian folk art motifs and the nation's classical heritage.",
    "back_description": "Ivan Vazov (1850–1921), Bulgaria's most celebrated poet and writer, known as the Patriarch of Bulgarian literature. Author of the seminal novel 'Under the Yoke' (Под игото) depicting life under Ottoman rule during the April Uprising of 1876. Behind his portrait is a view of old Plovdiv architecture, reflecting the historical Bulgarian urban landscape. Vazov's works defined Bulgarian national identity during and after liberation from Ottoman rule.",
    "historical_notes": "This note belongs to the Lev series issued in 1992 following the collapse of communism and Bulgaria's transition to democracy and market economy. The 200 leva denomination was part of the third lev (BGN) which circulated from 1962 to 1999. Due to severe inflation in the 1990s, this currency was replaced by the New Lev in 1999 at a rate of 1000:1. The note features Ivan Vazov, whose literary works celebrating Bulgarian national spirit made him the natural choice to appear on post-communist currency. The traditional lyre symbolizes Bulgaria's ancient Thracian heritage.",
    "language_script": "Cyrillic",
    "languages": "bg",

    "serial_number": "AE7767589",
    "serial_prefix": "AE",
    "serial_suffix": null,
    "replacement_note": false,
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    "condition_grade": "UNC",
    "condition_notes": null,

    "estimated_value_low": 2,
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    "value_currency": "USD",

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    },
    "overall_confidence": 0.93,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Bulgaria", "currency": "BGN", "denomination": "200", "series_year": "1992", "series_name": "Lev series 1992", "series_range": "1992\u20131999", "issue_year": "1992", "era": "1990_present", "legal_status": "demonetized", "legal_status_date": "1999-07-05", "predecessor_currency": "Lev (1962)", "successor_currency": "New Lev", "issuer": "Bulgarian National Bank", "issuer_native": "\u0411\u042a\u041b\u0413\u0410\u0420\u0421\u041a\u0410 \u041d\u0410\u0420\u041e\u0414\u041d\u0410 \u0411\u0410\u041d\u041a\u0410", "signatures": "\u0423\u043f\u0440\u0430\u0432\u0438\u0442\u0435\u043b: [signature present]; \u0413\u043b. \u043a\u0430\u0441\u0438\u0435\u0440: [signature present]", "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "148x70", "watermark": "Stylized cross emblem in clear field at center", "security_features": "watermark,intaglio,microprint", "color_palette": "#8b6f47,#a0826d,#5c3a2e", "portrait_subject": "Ivan Vazov", "reverse_subject": "Bulgarian lyre", "themes": "writer,architecture,indigenous_culture", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-104", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Bulgarian lyre (\u0434\u0440\u0435\u0432\u043d\u0430 \u043b\u0438\u0440\u0430), a traditional ancient musical instrument consisting of a stringed frame with decorative wheat sheaf wreath and ornamental stand. The lyre is a symbol of Bulgarian cultural heritage and appears prominently on the front of this 1992 series note. The decorative elements reflect traditional Bulgarian folk art motifs and the nation's classical heritage.", "back_description": "Ivan Vazov (1850\u20131921), Bulgaria's most celebrated poet and writer, known as the Patriarch of Bulgarian literature. Author of the seminal novel 'Under the Yoke' (\u041f\u043e\u0434 \u0438\u0433\u043e\u0442\u043e) depicting life under Ottoman rule during the April Uprising of 1876. Behind his portrait is a view of old Plovdiv architecture, reflecting the historical Bulgarian urban landscape. Vazov's works defined Bulgarian national identity during and after liberation from Ottoman rule.", "historical_notes": "This note belongs to the Lev series issued in 1992 following the collapse of communism and Bulgaria's transition to democracy and market economy. The 200 leva denomination was part of the third lev (BGN) which circulated from 1962 to 1999. Due to severe inflation in the 1990s, this currency was replaced by the New Lev in 1999 at a rate of 1000:1. The note features Ivan Vazov, whose literary works celebrating Bulgarian national spirit made him the natural choice to appear on post-communist currency. The traditional lyre symbolizes Bulgaria's ancient Thracian heritage.", "language_script": "Cyrillic", "languages": "bg", "serial_number": "AE7767589", "serial_prefix": "AE", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "UNC", "condition_notes": null, "estimated_value_low": 2, "estimated_value_high": 5, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.7, "printer": 0.3, "material": 0.95, "dimensions_mm": 0.9, "watermark": 0.85, "portrait_subject": 1.0, "reverse_subject": 0.95, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.95}, "overall_confidence": 0.93, "flags": []}

field_confidence:
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provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:24:55
prompt_version: v2
raw_response:
  ```json
  {
    "country": "Bulgaria",
    "currency": "BGN",
    "denomination": "20",
    "series_year": "1991",
    "series_name": "First Lev series",
    "series_range": "1991–1999",
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    "era": "1990_present",
    "legal_status": "demonetized",
    "legal_status_date": "1999-07-05",
    "predecessor_currency": null,
    "successor_currency": "New Lev (redenomination)",

    "issuer": "Bulgarian National Bank",
    "issuer_native": "Българска народна банка",
    "signatures": "Управител: [illegible]; Гл. касиер: [illegible]",
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "140x70",
    "watermark": null,
    "security_features": "microprint,intaglio",
    "color_palette": "#d8bfd8,#87ceeb,#f0e68c",

    "portrait_subject": "Tsaritsa Desislava",
    "reverse_subject": "Boyana Church",
    "themes": "monarch,architecture,religion,medieval_history",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "P-100",
    "krause_id": null,
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    "front_description": "Boyana Church, a medieval Bulgarian Orthodox church located on the outskirts of Sofia. Built in the late 10th century and expanded in the 13th century, it is renowned for its frescoes from 1259 and is a UNESCO World Heritage Site. The church represents one of the most significant monuments of medieval Bulgarian art and architecture.",
    "back_description": "Tsaritsa Desislava (Desislava of Bulgaria), wife of Tsar Ivan Asen II who ruled the Second Bulgarian Empire from 1218 to 1241. The portrait is based on the 13th-century fresco from Boyana Church showing the royal couple. She represents the cultural and artistic flourishing of medieval Bulgaria during its Second Empire. The reverse also features decorative elements from medieval Bulgarian art.",
    "historical_notes": "This note belongs to the First Lev series issued by the Bulgarian National Bank in 1991 following the collapse of communist rule and Bulgaria's transition to democracy. Printed in 1991, it circulated during a period of significant economic transformation and hyperinflation. The series was replaced in 1999 when Bulgaria redenominated its currency at a rate of 1,000:1 old leva to new leva due to severe inflation. The 20 leva denomination features medieval Bulgarian history, specifically imagery from the Boyana Church, emphasizing national heritage and cultural continuity.",
    "language_script": "Cyrillic",
    "languages": "bg",

    "serial_number": "A39405815",
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    "condition_grade": "UNC",
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    "estimated_value_low": 2,
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    "value_currency": "USD",

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    },
    "overall_confidence": 0.92,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Bulgaria", "currency": "BGN", "denomination": "20", "series_year": "1991", "series_name": "First Lev series", "series_range": "1991\u20131999", "issue_year": "1991", "era": "1990_present", "legal_status": "demonetized", "legal_status_date": "1999-07-05", "predecessor_currency": null, "successor_currency": "New Lev (redenomination)", "issuer": "Bulgarian National Bank", "issuer_native": "\u0411\u044a\u043b\u0433\u0430\u0440\u0441\u043a\u0430 \u043d\u0430\u0440\u043e\u0434\u043d\u0430 \u0431\u0430\u043d\u043a\u0430", "signatures": "\u0423\u043f\u0440\u0430\u0432\u0438\u0442\u0435\u043b: [illegible]; \u0413\u043b. \u043a\u0430\u0441\u0438\u0435\u0440: [illegible]", "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "140x70", "watermark": null, "security_features": "microprint,intaglio", "color_palette": "#d8bfd8,#87ceeb,#f0e68c", "portrait_subject": "Tsaritsa Desislava", "reverse_subject": "Boyana Church", "themes": "monarch,architecture,religion,medieval_history", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-100", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Boyana Church, a medieval Bulgarian Orthodox church located on the outskirts of Sofia. Built in the late 10th century and expanded in the 13th century, it is renowned for its frescoes from 1259 and is a UNESCO World Heritage Site. The church represents one of the most significant monuments of medieval Bulgarian art and architecture.", "back_description": "Tsaritsa Desislava (Desislava of Bulgaria), wife of Tsar Ivan Asen II who ruled the Second Bulgarian Empire from 1218 to 1241. The portrait is based on the 13th-century fresco from Boyana Church showing the royal couple. She represents the cultural and artistic flourishing of medieval Bulgaria during its Second Empire. The reverse also features decorative elements from medieval Bulgarian art.", "historical_notes": "This note belongs to the First Lev series issued by the Bulgarian National Bank in 1991 following the collapse of communist rule and Bulgaria's transition to democracy. Printed in 1991, it circulated during a period of significant economic transformation and hyperinflation. The series was replaced in 1999 when Bulgaria redenominated its currency at a rate of 1,000:1 old leva to new leva due to severe inflation. The 20 leva denomination features medieval Bulgarian history, specifically imagery from the Boyana Church, emphasizing national heritage and cultural continuity.", "language_script": "Cyrillic", "languages": "bg", "serial_number": "A39405815", "serial_prefix": "A3", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "UNC", "condition_notes": null, "estimated_value_low": 2, "estimated_value_high": 8, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.9, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.4, "printer": 0.0, "material": 1.0, "dimensions_mm": 0.9, "watermark": 0.0, "portrait_subject": 0.95, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.95, "condition_grade": 0.95}, "overall_confidence": 0.92, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.9, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.4, "printer": 0.0, "material": 1.0, "dimensions_mm": 0.9, "watermark": 0.0, "portrait_subject": 0.95, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.95, "condition_grade": 0.95}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:24:57
prompt_version: v2
raw_response:
  ```json
  {
    "country": "Bulgaria",
    "currency": "BGN",
    "denomination": "5",
    "series_year": "1974",
    "series_name": "Issue of 1974",
    "series_range": "1974–1991",
    "issue_year": null,
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": "1991",
    "predecessor_currency": "Bulgarian Lev (1962 issue)",
    "successor_currency": "New Bulgarian Lev",

    "issuer": "Bulgarian National Bank",
    "issuer_native": "Българска народна банка",
    "signatures": null,
    "printer": "Goznak",
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "145x73",
    "watermark": null,
    "security_features": "microprint,intaglio",
    "color_palette": "#d4a574,#8b4513,#f5deb3",

    "portrait_subject": null,
    "reverse_subject": "Coat of arms of People's Republic of Bulgaria",
    "themes": "statesman,architecture,commemorative",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "95",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Panoramic view of an urban/industrial center showing modern apartment buildings and factories in socialist Bulgaria. The cityscape represents the industrialization and urban development promoted during the communist era of the People's Republic of Bulgaria (1946–1990), emphasizing economic progress and socialist construction. The note features characteristic socialist design motifs including hammer and sickle symbols and ornate decorative borders typical of Eastern Bloc currency design in this period.",
    "back_description": "Coat of arms of the People's Republic of Bulgaria (1946–1990), featuring the lion rampant within a wreath of wheat, topped with a red star, symbolizing communist rule. The emblem was adopted in 1948 and used until the fall of communism in 1989. The arms represent the agricultural and socialist character of the state during the period when Bulgaria was aligned with the Soviet Union and part of the Warsaw Pact.",
    "historical_notes": "This note belongs to the Issue of 1974 series issued by the Bulgarian National Bank (BNB) during the socialist period of the People's Republic of Bulgaria. The series remained in circulation until 1991, when Bulgaria transitioned to democracy and introduced currency reforms following the collapse of communism. The 5 leva denomination was a standard working-class note during this period. The design reflects socialist aesthetic principles with industrial imagery and state symbols. These notes were printed by Goznak in the Soviet Union, as was common for Eastern Bloc currencies during the Cold War era.",
    "language_script": "Cyrillic",
    "languages": "bg",

    "serial_number": "АБ 251725",
    "serial_prefix": "АБ",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "VF",
    "condition_notes": "Note shows moderate circulation wear with some staining visible in corners, center fold visible, but overall design elements remain clear and legible",

    "estimated_value_low": 1,
    "estimated_value_high": 3,
    "value_currency": "USD",

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.95,
      "series_year": 0.95,
      "issue_year": 0.0,
      "issuer": 1.0,
      "signatures": 0.0,
      "printer": 0.85,
      "material": 1.0,
      "dimensions_mm": 0.9,
      "watermark": 0.3,
      "portrait_subject": 1.0,
      "reverse_subject": 1.0,
      "pick_number": 0.95,
      "serial_number": 1.0,
      "front_description": 0.9,
      "back_description": 0.95,
      "historical_notes": 0.9,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.9,
    "flags": ["blurry"]
  }
  ```

parsed_json:
  {"country": "Bulgaria", "currency": "BGN", "denomination": "5", "series_year": "1974", "series_name": "Issue of 1974", "series_range": "1974\u20131991", "issue_year": null, "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "1991", "predecessor_currency": "Bulgarian Lev (1962 issue)", "successor_currency": "New Bulgarian Lev", "issuer": "Bulgarian National Bank", "issuer_native": "\u0411\u044a\u043b\u0433\u0430\u0440\u0441\u043a\u0430 \u043d\u0430\u0440\u043e\u0434\u043d\u0430 \u0431\u0430\u043d\u043a\u0430", "signatures": null, "printer": "Goznak", "engraver": null, "material": "paper", "dimensions_mm": "145x73", "watermark": null, "security_features": "microprint,intaglio", "color_palette": "#d4a574,#8b4513,#f5deb3", "portrait_subject": null, "reverse_subject": "Coat of arms of People's Republic of Bulgaria", "themes": "statesman,architecture,commemorative", "commemorative": false, "commemorative_occasion": null, "pick_number": "95", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Panoramic view of an urban/industrial center showing modern apartment buildings and factories in socialist Bulgaria. The cityscape represents the industrialization and urban development promoted during the communist era of the People's Republic of Bulgaria (1946\u20131990), emphasizing economic progress and socialist construction. The note features characteristic socialist design motifs including hammer and sickle symbols and ornate decorative borders typical of Eastern Bloc currency design in this period.", "back_description": "Coat of arms of the People's Republic of Bulgaria (1946\u20131990), featuring the lion rampant within a wreath of wheat, topped with a red star, symbolizing communist rule. The emblem was adopted in 1948 and used until the fall of communism in 1989. The arms represent the agricultural and socialist character of the state during the period when Bulgaria was aligned with the Soviet Union and part of the Warsaw Pact.", "historical_notes": "This note belongs to the Issue of 1974 series issued by the Bulgarian National Bank (BNB) during the socialist period of the People's Republic of Bulgaria. The series remained in circulation until 1991, when Bulgaria transitioned to democracy and introduced currency reforms following the collapse of communism. The 5 leva denomination was a standard working-class note during this period. The design reflects socialist aesthetic principles with industrial imagery and state symbols. These notes were printed by Goznak in the Soviet Union, as was common for Eastern Bloc currencies during the Cold War era.", "language_script": "Cyrillic", "languages": "bg", "serial_number": "\u0410\u0411 251725", "serial_prefix": "\u0410\u0411", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Note shows moderate circulation wear with some staining visible in corners, center fold visible, but overall design elements remain clear and legible", "estimated_value_low": 1, "estimated_value_high": 3, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 0.95, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.85, "material": 1.0, "dimensions_mm": 0.9, "watermark": 0.3, "portrait_subject": 1.0, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.9, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.85}, "overall_confidence": 0.9, "flags": ["blurry"]}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 0.95, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.85, "material": 1.0, "dimensions_mm": 0.9, "watermark": 0.3, "portrait_subject": 1.0, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.9, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:24:57
prompt_version: v2
raw_response:
  ```json
  {
    "country": "Bulgaria",
    "currency": "BGN",
    "denomination": "1",
    "series_year": "1974",
    "series_name": "Issue of 1974",
    "series_range": "1974–1989",
    "issue_year": "1974",
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": "1999-07-05",
    "predecessor_currency": null,
    "successor_currency": "New Lev (1999 redenomination)",

    "issuer": "Bulgarian National Bank",
    "issuer_native": "Българска народна банка",
    "signatures": null,
    "printer": "Goznak",
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "104x60",
    "watermark": "Numeral 1 in ornate design",
    "security_features": "watermark,intaglio",
    "color_palette": "#d4b896,#8b7355,#f5deb3",

    "portrait_subject": null,
    "reverse_subject": "Madara Rider",
    "themes": "architecture,commemorative,indigenous_culture",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "P-93a",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "State coat of arms of the People's Republic of Bulgaria featuring a lion rampant within a wreath of wheat, topped by a red star, dated 1944 at the base. This emblem was adopted after the communist government came to power in September 1944 and symbolizes socialist Bulgaria. The denomination is rendered prominently in both numerals and Cyrillic text ('Един Лев', meaning 'One Lev').",
    "back_description": "The Madara Rider, an early medieval rock relief carved into the Madara Plateau in northeastern Bulgaria circa 710 CE, depicting a horseman spearing a lion. This UNESCO World Heritage Site is one of Bulgaria's most significant historical monuments, created during the First Bulgarian Empire under Khan Tervel. The relief has become a national symbol representing Bulgarian state power and continuity from antiquity through the medieval period.",
    "historical_notes": "This note belongs to the socialist-era currency series issued by the Bulgarian National Bank during the communist period (1946–1989). The 1974 series featured socialist state emblems and national historical monuments, reflecting both ideological messaging and cultural heritage. The lev remained Bulgaria's currency throughout the communist period and continues today, though the 1974 series was withdrawn and replaced following democratic reforms. These notes were demonetized in 1999 during a currency redenomination that introduced the 'new lev' at a rate of 1000:1.",
    "language_script": "Cyrillic",
    "languages": "bg",

    "serial_number": "BA 610662",
    "serial_prefix": "BA",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "F",
    "condition_notes": "Circulated note with visible handling, creases, and some soiling. Center fold visible. Colors faded.",

    "estimated_value_low": 1,
    "estimated_value_high": 3,
    "value_currency": "USD",

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
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      "issue_year": 1.0,
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      "signatures": 0.0,
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      "material": 1.0,
      "dimensions_mm": 0.9,
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      "front_description": 0.95,
      "back_description": 0.95,
      "historical_notes": 0.9,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.93,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Bulgaria", "currency": "BGN", "denomination": "1", "series_year": "1974", "series_name": "Issue of 1974", "series_range": "1974\u20131989", "issue_year": "1974", "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "1999-07-05", "predecessor_currency": null, "successor_currency": "New Lev (1999 redenomination)", "issuer": "Bulgarian National Bank", "issuer_native": "\u0411\u044a\u043b\u0433\u0430\u0440\u0441\u043a\u0430 \u043d\u0430\u0440\u043e\u0434\u043d\u0430 \u0431\u0430\u043d\u043a\u0430", "signatures": null, "printer": "Goznak", "engraver": null, "material": "paper", "dimensions_mm": "104x60", "watermark": "Numeral 1 in ornate design", "security_features": "watermark,intaglio", "color_palette": "#d4b896,#8b7355,#f5deb3", "portrait_subject": null, "reverse_subject": "Madara Rider", "themes": "architecture,commemorative,indigenous_culture", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-93a", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "State coat of arms of the People's Republic of Bulgaria featuring a lion rampant within a wreath of wheat, topped by a red star, dated 1944 at the base. This emblem was adopted after the communist government came to power in September 1944 and symbolizes socialist Bulgaria. The denomination is rendered prominently in both numerals and Cyrillic text ('\u0415\u0434\u0438\u043d \u041b\u0435\u0432', meaning 'One Lev').", "back_description": "The Madara Rider, an early medieval rock relief carved into the Madara Plateau in northeastern Bulgaria circa 710 CE, depicting a horseman spearing a lion. This UNESCO World Heritage Site is one of Bulgaria's most significant historical monuments, created during the First Bulgarian Empire under Khan Tervel. The relief has become a national symbol representing Bulgarian state power and continuity from antiquity through the medieval period.", "historical_notes": "This note belongs to the socialist-era currency series issued by the Bulgarian National Bank during the communist period (1946\u20131989). The 1974 series featured socialist state emblems and national historical monuments, reflecting both ideological messaging and cultural heritage. The lev remained Bulgaria's currency throughout the communist period and continues today, though the 1974 series was withdrawn and replaced following democratic reforms. These notes were demonetized in 1999 during a currency redenomination that introduced the 'new lev' at a rate of 1000:1.", "language_script": "Cyrillic", "languages": "bg", "serial_number": "BA 610662", "serial_prefix": "BA", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "F", "condition_notes": "Circulated note with visible handling, creases, and some soiling. Center fold visible. Colors faded.", "estimated_value_low": 1, "estimated_value_high": 3, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.85, "material": 1.0, "dimensions_mm": 0.9, "watermark": 0.85, "portrait_subject": 1.0, "reverse_subject": 0.95, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.85}, "overall_confidence": 0.93, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.85, "material": 1.0, "dimensions_mm": 0.9, "watermark": 0.85, "portrait_subject": 1.0, "reverse_subject": 0.95, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:24:58
prompt_version: v2
raw_response:
  ```json
  {
    "country": "Bulgaria",
    "currency": "BGN",
    "denomination": "200",
    "series_year": "1951",
    "series_name": "Issue of 1951",
    "series_range": "1951-1952",
    "issue_year": "1951",
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": "1962",
    "predecessor_currency": "Lev (1945)",
    "successor_currency": "Lev (1962)",

    "issuer": "Bulgarian National Bank",
    "issuer_native": "Българска Народна Банка",
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "175x90",
    "watermark": null,
    "security_features": "guilloche,microprint",
    "color_palette": "#d4c5a0,#8b9da8,#e6d8b8",

    "portrait_subject": "Georgi Dimitrov",
    "reverse_subject": "Agricultural harvest scene",
    "themes": "statesman,agriculture,communist_era",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "P-87",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "scarce",

    "front_description": "Georgi Dimitrov (1882–1949), Bulgarian communist leader who served as General Secretary of the Bulgarian Communist Party and Prime Minister of Bulgaria from 1946 until his death. Previously General Secretary of the Communist International (Comintern) from 1935 to 1943, he is honoured on this note as the founder of the People's Republic of Bulgaria. The note features the state emblem of the People's Republic of Bulgaria with the characteristic lion rampant within a wreath, topped by a red star, alongside ornate guilloche patterns and denomination in Cyrillic 'ДВЕСТА ЛЕВА' (200 leva).",
    "back_description": "Agricultural harvest scene depicting a Bulgarian woman gathering wheat sheaves, with baskets of grain and mountains in the background. This imagery represents the socialist emphasis on agricultural collectivization and productivity during the early years of the People's Republic. The denomination appears as 'ДВЕСТА ЛЕВА' (200 leva) with the inscription 'Българска Народна Банка' (Bulgarian National Bank) above.",
    "historical_notes": "The 1951 series was issued during the early period of communist rule in Bulgaria under Georgi Dimitrov and his successors. These notes featured prominent communist leaders and themes glorifying agricultural and industrial labor. The lev underwent currency reforms in 1952 and 1962, with this issue being replaced during the 1962 reform at a rate of 10:1. Notes from this series are relatively scarce today as most were withdrawn and destroyed during the currency reform.",
    "language_script": "Cyrillic",
    "languages": "bg",

    "serial_number": "AB 9643809",
    "serial_prefix": "AB",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "VF",
    "condition_notes": "Note shows moderate circulation with some discoloration and aging, particularly visible in the paper's cream tone. Colors remain relatively vibrant with good detail retained.",

    "estimated_value_low": 15,
    "estimated_value_high": 40,
    "value_currency": "USD",

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.95,
      "series_year": 1.0,
      "issue_year": 1.0,
      "issuer": 1.0,
      "signatures": 0.0,
      "printer": 0.0,
      "material": 1.0,
      "dimensions_mm": 0.9,
      "watermark": 0.0,
      "portrait_subject": 1.0,
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      "pick_number": 0.95,
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      "front_description": 0.95,
      "back_description": 0.95,
      "historical_notes": 0.9,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.93,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Bulgaria", "currency": "BGN", "denomination": "200", "series_year": "1951", "series_name": "Issue of 1951", "series_range": "1951-1952", "issue_year": "1951", "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "1962", "predecessor_currency": "Lev (1945)", "successor_currency": "Lev (1962)", "issuer": "Bulgarian National Bank", "issuer_native": "\u0411\u044a\u043b\u0433\u0430\u0440\u0441\u043a\u0430 \u041d\u0430\u0440\u043e\u0434\u043d\u0430 \u0411\u0430\u043d\u043a\u0430", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "175x90", "watermark": null, "security_features": "guilloche,microprint", "color_palette": "#d4c5a0,#8b9da8,#e6d8b8", "portrait_subject": "Georgi Dimitrov", "reverse_subject": "Agricultural harvest scene", "themes": "statesman,agriculture,communist_era", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-87", "krause_id": null, "wpm_id": null, "rarity_tier": "scarce", "front_description": "Georgi Dimitrov (1882\u20131949), Bulgarian communist leader who served as General Secretary of the Bulgarian Communist Party and Prime Minister of Bulgaria from 1946 until his death. Previously General Secretary of the Communist International (Comintern) from 1935 to 1943, he is honoured on this note as the founder of the People's Republic of Bulgaria. The note features the state emblem of the People's Republic of Bulgaria with the characteristic lion rampant within a wreath, topped by a red star, alongside ornate guilloche patterns and denomination in Cyrillic '\u0414\u0412\u0415\u0421\u0422\u0410 \u041b\u0415\u0412\u0410' (200 leva).", "back_description": "Agricultural harvest scene depicting a Bulgarian woman gathering wheat sheaves, with baskets of grain and mountains in the background. This imagery represents the socialist emphasis on agricultural collectivization and productivity during the early years of the People's Republic. The denomination appears as '\u0414\u0412\u0415\u0421\u0422\u0410 \u041b\u0415\u0412\u0410' (200 leva) with the inscription '\u0411\u044a\u043b\u0433\u0430\u0440\u0441\u043a\u0430 \u041d\u0430\u0440\u043e\u0434\u043d\u0430 \u0411\u0430\u043d\u043a\u0430' (Bulgarian National Bank) above.", "historical_notes": "The 1951 series was issued during the early period of communist rule in Bulgaria under Georgi Dimitrov and his successors. These notes featured prominent communist leaders and themes glorifying agricultural and industrial labor. The lev underwent currency reforms in 1952 and 1962, with this issue being replaced during the 1962 reform at a rate of 10:1. Notes from this series are relatively scarce today as most were withdrawn and destroyed during the currency reform.", "language_script": "Cyrillic", "languages": "bg", "serial_number": "AB 9643809", "serial_prefix": "AB", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Note shows moderate circulation with some discoloration and aging, particularly visible in the paper's cream tone. Colors remain relatively vibrant with good detail retained.", "estimated_value_low": 15, "estimated_value_high": 40, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 1.0, "dimensions_mm": 0.9, "watermark": 0.0, "portrait_subject": 1.0, "reverse_subject": 0.95, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.85}, "overall_confidence": 0.93, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 1.0, "dimensions_mm": 0.9, "watermark": 0.0, "portrait_subject": 1.0, "reverse_subject": 0.95, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:33:40
prompt_version: v2
raw_response:
  ```json
  {
    "country": "Cambodia",
    "currency": "Riel",
    "denomination": "100",
    "series_year": null,
    "series_name": "First series",
    "series_range": "1955-1975",
    "issue_year": null,
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": "1975",
    "predecessor_currency": "French Indochinese piastre",
    "successor_currency": "Riel (reintroduced 1980)",

    "issuer": "Banque Nationale du Cambodge",
    "issuer_native": "ធនាគារជាតិកម្ពុជា",
    "signatures": null,
    "printer": "Giesecke & Devrient",
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "165x82",
    "watermark": null,
    "security_features": "intaglio,microprint",
    "color_palette": "#8b7355,#d4af37,#4a4a4a",

    "portrait_subject": null,
    "reverse_subject": "Bayon temple",
    "themes": "architecture,agriculture,indigenous_culture",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "P-13",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "scarce",

    "front_description": "Agricultural scene depicting Cambodian rice farmers planting in flooded paddy fields, representing the country's primary economic activity and rural life. The vignette shows multiple workers engaged in traditional rice cultivation methods that have sustained Khmer civilization for centuries. The note features ornate guilloche patterns with three circular vignettes and text in both Khmer script and French identifying the issuing authority.",
    "back_description": "The Bayon temple at Angkor Thom, a late 12th-century Buddhist temple built by King Jayavarman VII as the state temple of the Khmer Empire. Famous for its 54 towers decorated with 216 serene stone faces, the Bayon represents the peak of classical Khmer architecture and is one of Cambodia's most iconic monuments. The temple appears on numerous Cambodian banknotes as a symbol of national heritage.",
    "historical_notes": "This note belongs to the first series of riel issued by the Banque Nationale du Cambodge after Cambodia gained independence from France in 1953. The riel was introduced in 1955 to replace the Indochinese piastre at par. This series circulated through the Kingdom of Cambodia period under King Norodom Sihanouk and the Khmer Republic period. All currency was abolished by the Khmer Rouge in 1975, and notes of this series were demonetized. The riel was not reintroduced until 1980. These notes were printed by Giesecke & Devrient in Munich, as indicated by the printer's imprint on the back.",
    "language_script": "Khmer script, Latin script",
    "languages": "km,fr",

    "serial_number": "យខ626072",
    "serial_prefix": "យខ",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "XF",
    "condition_notes": "Note appears in excellent condition with strong colors and sharp details, minimal handling wear",

    "estimated_value_low": 15,
    "estimated_value_high": 40,
    "value_currency": "USD",

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.95,
      "series_year": 0.0,
      "issue_year": 0.0,
      "issuer": 1.0,
      "signatures": 0.0,
      "printer": 1.0,
      "material": 1.0,
      "dimensions_mm": 0.9,
      "watermark": 0.0,
      "portrait_subject": 0.0,
      "reverse_subject": 1.0,
      "pick_number": 1.0,
      "serial_number": 0.95,
      "front_description": 0.95,
      "back_description": 1.0,
      "historical_notes": 0.95,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.92,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Cambodia", "currency": "Riel", "denomination": "100", "series_year": null, "series_name": "First series", "series_range": "1955-1975", "issue_year": null, "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "1975", "predecessor_currency": "French Indochinese piastre", "successor_currency": "Riel (reintroduced 1980)", "issuer": "Banque Nationale du Cambodge", "issuer_native": "\u1792\u1793\u17b6\u1782\u17b6\u179a\u1787\u17b6\u178f\u17b7\u1780\u1798\u17d2\u1796\u17bb\u1787\u17b6", "signatures": null, "printer": "Giesecke & Devrient", "engraver": null, "material": "paper", "dimensions_mm": "165x82", "watermark": null, "security_features": "intaglio,microprint", "color_palette": "#8b7355,#d4af37,#4a4a4a", "portrait_subject": null, "reverse_subject": "Bayon temple", "themes": "architecture,agriculture,indigenous_culture", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-13", "krause_id": null, "wpm_id": null, "rarity_tier": "scarce", "front_description": "Agricultural scene depicting Cambodian rice farmers planting in flooded paddy fields, representing the country's primary economic activity and rural life. The vignette shows multiple workers engaged in traditional rice cultivation methods that have sustained Khmer civilization for centuries. The note features ornate guilloche patterns with three circular vignettes and text in both Khmer script and French identifying the issuing authority.", "back_description": "The Bayon temple at Angkor Thom, a late 12th-century Buddhist temple built by King Jayavarman VII as the state temple of the Khmer Empire. Famous for its 54 towers decorated with 216 serene stone faces, the Bayon represents the peak of classical Khmer architecture and is one of Cambodia's most iconic monuments. The temple appears on numerous Cambodian banknotes as a symbol of national heritage.", "historical_notes": "This note belongs to the first series of riel issued by the Banque Nationale du Cambodge after Cambodia gained independence from France in 1953. The riel was introduced in 1955 to replace the Indochinese piastre at par. This series circulated through the Kingdom of Cambodia period under King Norodom Sihanouk and the Khmer Republic period. All currency was abolished by the Khmer Rouge in 1975, and notes of this series were demonetized. The riel was not reintroduced until 1980. These notes were printed by Giesecke & Devrient in Munich, as indicated by the printer's imprint on the back.", "language_script": "Khmer script, Latin script", "languages": "km,fr", "serial_number": "\u1799\u1781626072", "serial_prefix": "\u1799\u1781", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "XF", "condition_notes": "Note appears in excellent condition with strong colors and sharp details, minimal handling wear", "estimated_value_low": 15, "estimated_value_high": 40, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 0.0, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.0, "printer": 1.0, "material": 1.0, "dimensions_mm": 0.9, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 1.0, "pick_number": 1.0, "serial_number": 0.95, "front_description": 0.95, "back_description": 1.0, "historical_notes": 0.95, "condition_grade": 0.85}, "overall_confidence": 0.92, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 0.0, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.0, "printer": 1.0, "material": 1.0, "dimensions_mm": 0.9, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 1.0, "pick_number": 1.0, "serial_number": 0.95, "front_description": 0.95, "back_description": 1.0, "historical_notes": 0.95, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:33:40
prompt_version: v2
raw_response:
  ```json
  {
    "country": "Cambodia",
    "currency": "Riel",
    "denomination": "100",
    "series_year": null,
    "series_name": "State of Cambodia series",
    "series_range": "1972–1975",
    "issue_year": null,
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": "1975",
    "predecessor_currency": null,
    "successor_currency": "Riel (reintroduced 1980)",
    "issuer": "Banque Nationale du Cambodge",
    "issuer_native": "ធនាគារជាតិកម្ពុជា",
    "signatures": null,
    "printer": null,
    "engraver": null,
    "material": "paper",
    "dimensions_mm": "155x75",
    "watermark": null,
    "security_features": "intaglio,microprint",
    "color_palette": "#8b4789,#d4a5a5,#5a5a6e",
    "portrait_subject": null,
    "reverse_subject": "Bayon temple at Angkor Thom",
    "themes": "indigenous_culture,architecture,agriculture",
    "commemorative": false,
    "commemorative_occasion": null,
    "pick_number": "P-13",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",
    "front_description": "Traditional Cambodian silk weaver at a loom, representing the country's important textile industry and artisan culture. The woman is depicted working with a traditional wooden floor loom, weaving silk fabric using techniques that have been practiced in Cambodia for centuries. This design celebrates the role of women in preserving traditional crafts and Cambodia's reputation for fine silk production.",
    "back_description": "Bayon temple at Angkor Thom, the state temple of Mahayana Buddhist King Jayavarman VII, built in the late 12th century as the architectural centerpiece of his capital city. The temple is famous for its distinctive towers adorned with massive stone faces, with the central tower depicted prominently. Angkor Thom was the last and most enduring capital city of the Khmer Empire, and Bayon represents the height of Khmer architectural achievement.",
    "historical_notes": "This note is from the State of Cambodia series issued by the Banque Nationale du Cambodge during the Khmer Republic period (1970–1975). The currency was demonetized when the Khmer Rouge took power in April 1975 and abolished money entirely, destroying the banking system and burning currency in the streets. The riel was not reintroduced until 1980 after the fall of the Khmer Rouge. These notes are historically significant as they represent the last currency of Cambodia before the genocidal regime's radical social restructuring.",
    "language_script": "Khmer script, Latin script",
    "languages": "km,fr",
    "serial_number": "99619895",
    "serial_prefix": null,
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,
    "condition_grade": "AU",
    "condition_notes": "Note appears to have light circulation with minor handling marks but retains strong original color and crisp paper quality",
    "estimated_value_low": 3,
    "estimated_value_high": 10,
    "value_currency": "USD",
    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.9,
      "series_year": 0.0,
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      "material": 0.95,
      "dimensions_mm": 0.85,
      "watermark": 0.0,
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      "historical_notes": 0.95,
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    },
    "overall_confidence": 0.9,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Cambodia", "currency": "Riel", "denomination": "100", "series_year": null, "series_name": "State of Cambodia series", "series_range": "1972\u20131975", "issue_year": null, "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "1975", "predecessor_currency": null, "successor_currency": "Riel (reintroduced 1980)", "issuer": "Banque Nationale du Cambodge", "issuer_native": "\u1792\u1793\u17b6\u1782\u17b6\u179a\u1787\u17b6\u178f\u17b7\u1780\u1798\u17d2\u1796\u17bb\u1787\u17b6", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "155x75", "watermark": null, "security_features": "intaglio,microprint", "color_palette": "#8b4789,#d4a5a5,#5a5a6e", "portrait_subject": null, "reverse_subject": "Bayon temple at Angkor Thom", "themes": "indigenous_culture,architecture,agriculture", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-13", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Traditional Cambodian silk weaver at a loom, representing the country's important textile industry and artisan culture. The woman is depicted working with a traditional wooden floor loom, weaving silk fabric using techniques that have been practiced in Cambodia for centuries. This design celebrates the role of women in preserving traditional crafts and Cambodia's reputation for fine silk production.", "back_description": "Bayon temple at Angkor Thom, the state temple of Mahayana Buddhist King Jayavarman VII, built in the late 12th century as the architectural centerpiece of his capital city. The temple is famous for its distinctive towers adorned with massive stone faces, with the central tower depicted prominently. Angkor Thom was the last and most enduring capital city of the Khmer Empire, and Bayon represents the height of Khmer architectural achievement.", "historical_notes": "This note is from the State of Cambodia series issued by the Banque Nationale du Cambodge during the Khmer Republic period (1970\u20131975). The currency was demonetized when the Khmer Rouge took power in April 1975 and abolished money entirely, destroying the banking system and burning currency in the streets. The riel was not reintroduced until 1980 after the fall of the Khmer Rouge. These notes are historically significant as they represent the last currency of Cambodia before the genocidal regime's radical social restructuring.", "language_script": "Khmer script, Latin script", "languages": "km,fr", "serial_number": "99619895", "serial_prefix": null, "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "AU", "condition_notes": "Note appears to have light circulation with minor handling marks but retains strong original color and crisp paper quality", "estimated_value_low": 3, "estimated_value_high": 10, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.9, "series_year": 0.0, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.3, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.85, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.9, "back_description": 0.95, "historical_notes": 0.95, "condition_grade": 0.85}, "overall_confidence": 0.9, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.9, "series_year": 0.0, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.3, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.85, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.9, "back_description": 0.95, "historical_notes": 0.95, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:33:41
prompt_version: v2
raw_response:
  ```json
  {
    "country": "Burundi",
    "currency": "BIF",
    "denomination": "100",
    "series_year": "2011",
    "series_name": "2011 series",
    "series_range": "2011–present",
    "issue_year": "2011",
    "era": "1990_present",
    "legal_status": "withdrawn",
    "legal_status_date": "2015",
    "predecessor_currency": null,
    "successor_currency": null,

    "issuer": "Banque de la République du Burundi",
    "issuer_native": "Ibanki ya Republika y'Uburundi",
    "signatures": "Le 2ème Vice-Gouverneur: [signature]; Le Gouverneur: [signature]",
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "145x72",
    "watermark": "Portrait of Prince Louis Rwagasore in clear field at right",
    "security_features": "microprint,intaglio,see_through_register",
    "color_palette": "#d8b4d8,#f5f5dc,#8b4789",

    "portrait_subject": "Prince Louis Rwagasore",
    "reverse_subject": "Traditional Burundian house construction scene",
    "themes": "statesman,indigenous_culture,architecture",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "44a",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Prince Louis Rwagasore (1932–1961), Burundian nationalist leader, Prime Minister, and national hero who led Burundi's independence movement. Son of King Mwambutsa IV, he founded the Union for National Progress (UPRONA) party and was assassinated shortly after leading his party to victory in legislative elections, just weeks before Burundi's independence from Belgian administration. He is widely honoured as the father of Burundian independence and appears on multiple denominations of Burundian currency.",
    "back_description": "Traditional Burundian house construction scene depicting the building of a traditional dwelling with characteristic brick walls and thatched roof. The scene shows several figures engaged in construction work, representing Burundi's indigenous architectural traditions and communal building practices. The landscape includes palm trees and hills characteristic of Burundi's terrain, with the national motto 'UBUMWE-IBIKORWA-AMAJAMBERE' (Unity-Work-Progress) appearing in a circular seal at left.",
    "historical_notes": "This 100 Francs note belongs to the 2011 series issued by the Banque de la République du Burundi, dated 01-09-2011. The series continued Burundi's tradition of featuring Prince Louis Rwagasore, the country's independence hero, on its currency. The note displays text in both French and Kirundi, Burundi's two official languages. This series was eventually replaced by newer issues in 2015. The reverse emphasizes traditional Burundian culture and the value of communal work in nation-building.",
    "language_script": "Latin",
    "languages": "fr,rn",

    "serial_number": "RV973996",
    "serial_prefix": "RV",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "UNC",
    "condition_notes": null,

    "estimated_value_low": 2,
    "estimated_value_high": 5,
    "value_currency": "USD",

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.95,
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      "signatures": 0.7,
      "printer": 0.0,
      "material": 0.95,
      "dimensions_mm": 0.9,
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      "portrait_subject": 1.0,
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      "pick_number": 0.95,
      "serial_number": 1.0,
      "front_description": 0.95,
      "back_description": 0.9,
      "historical_notes": 0.9,
      "condition_grade": 0.95
    },
    "overall_confidence": 0.93,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Burundi", "currency": "BIF", "denomination": "100", "series_year": "2011", "series_name": "2011 series", "series_range": "2011\u2013present", "issue_year": "2011", "era": "1990_present", "legal_status": "withdrawn", "legal_status_date": "2015", "predecessor_currency": null, "successor_currency": null, "issuer": "Banque de la R\u00e9publique du Burundi", "issuer_native": "Ibanki ya Republika y'Uburundi", "signatures": "Le 2\u00e8me Vice-Gouverneur: [signature]; Le Gouverneur: [signature]", "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "145x72", "watermark": "Portrait of Prince Louis Rwagasore in clear field at right", "security_features": "microprint,intaglio,see_through_register", "color_palette": "#d8b4d8,#f5f5dc,#8b4789", "portrait_subject": "Prince Louis Rwagasore", "reverse_subject": "Traditional Burundian house construction scene", "themes": "statesman,indigenous_culture,architecture", "commemorative": false, "commemorative_occasion": null, "pick_number": "44a", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Prince Louis Rwagasore (1932\u20131961), Burundian nationalist leader, Prime Minister, and national hero who led Burundi's independence movement. Son of King Mwambutsa IV, he founded the Union for National Progress (UPRONA) party and was assassinated shortly after leading his party to victory in legislative elections, just weeks before Burundi's independence from Belgian administration. He is widely honoured as the father of Burundian independence and appears on multiple denominations of Burundian currency.", "back_description": "Traditional Burundian house construction scene depicting the building of a traditional dwelling with characteristic brick walls and thatched roof. The scene shows several figures engaged in construction work, representing Burundi's indigenous architectural traditions and communal building practices. The landscape includes palm trees and hills characteristic of Burundi's terrain, with the national motto 'UBUMWE-IBIKORWA-AMAJAMBERE' (Unity-Work-Progress) appearing in a circular seal at left.", "historical_notes": "This 100 Francs note belongs to the 2011 series issued by the Banque de la R\u00e9publique du Burundi, dated 01-09-2011. The series continued Burundi's tradition of featuring Prince Louis Rwagasore, the country's independence hero, on its currency. The note displays text in both French and Kirundi, Burundi's two official languages. This series was eventually replaced by newer issues in 2015. The reverse emphasizes traditional Burundian culture and the value of communal work in nation-building.", "language_script": "Latin", "languages": "fr,rn", "serial_number": "RV973996", "serial_prefix": "RV", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "UNC", "condition_notes": null, "estimated_value_low": 2, "estimated_value_high": 5, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.7, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.9, "watermark": 0.95, "portrait_subject": 1.0, "reverse_subject": 0.9, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.9, "historical_notes": 0.9, "condition_grade": 0.95}, "overall_confidence": 0.93, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.7, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.9, "watermark": 0.95, "portrait_subject": 1.0, "reverse_subject": 0.9, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.9, "historical_notes": 0.9, "condition_grade": 0.95}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:33:41
prompt_version: v2
raw_response:
  ```json
  {
    "country": "Cambodia",
    "currency": "Riel",
    "denomination": "50",
    "series_year": null,
    "series_name": "First Riel series",
    "series_range": "1956–1975",
    "issue_year": null,
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": "1975",
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    "issuer": "Banque Nationale du Cambodge",
    "issuer_native": "ធនាគារជាតិនៃកម្ពុជា",
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": "paper",
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    "watermark": "Buddha head profile in clear field at right",
    "security_features": "watermark,intaglio",
    "color_palette": "#9b88c4,#d4a574,#f5f5dc",

    "portrait_subject": null,
    "reverse_subject": "Traditional Cambodian fishing boats",
    "themes": "architecture,transport,indigenous_culture",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "P-7d",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Angkor Wat, the 12th-century temple complex near Siem Reap built by Khmer King Suryavarman II, the largest religious monument in the world and Cambodia's most iconic national symbol. The temple appears as a masterpiece of classical Khmer architecture with its distinctive five towers representing Mount Meru, home of the gods in Hindu and Buddhist cosmology. This image has appeared on nearly every series of Cambodian currency since independence, symbolizing national pride and cultural heritage.",
    "back_description": "Traditional Cambodian fishing boats on the Tonlé Sap or Mekong River, depicting the daily life and subsistence economy of rural Cambodia. The scene shows fishermen in their characteristic long wooden boats with nets, reflecting the central importance of fishing to Cambodian society and the riverine culture that has sustained the Khmer people for millennia. The Tonlé Sap lake and river system is one of the most productive freshwater fisheries in the world.",
    "historical_notes": "First Riel series issued by the Banque Nationale du Cambodge following independence from France in 1953, replacing the Indochinese piastre at par. The riel circulated from 1956 through the Khmer Republic period until 1975, when the Khmer Rouge regime abolished money entirely. This 50 riels note represents the middle denominations of the series. The currency was reintroduced in 1980 after the fall of the Khmer Rouge. Notes from this series are widely collected as they represent Cambodia's first national currency and the pre-war period.",
    "language_script": "Khmer script and Latin alphabet",
    "languages": "km,fr",

    "serial_number": "492145",
    "serial_prefix": null,
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "AU",
    "condition_notes": "Note shows light circulation with minor edge wear and handling; paper is crisp with good color retention; no tears or stains visible.",

    "estimated_value_low": 5,
    "estimated_value_high": 15,
    "value_currency": "USD",

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
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      "historical_notes": 0.95,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.92,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Cambodia", "currency": "Riel", "denomination": "50", "series_year": null, "series_name": "First Riel series", "series_range": "1956\u20131975", "issue_year": null, "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "1975", "predecessor_currency": "Indochinese piastre", "successor_currency": "Second Riel (1980)", "issuer": "Banque Nationale du Cambodge", "issuer_native": "\u1792\u1793\u17b6\u1782\u17b6\u179a\u1787\u17b6\u178f\u17b7\u1793\u17c3\u1780\u1798\u17d2\u1796\u17bb\u1787\u17b6", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "155x82", "watermark": "Buddha head profile in clear field at right", "security_features": "watermark,intaglio", "color_palette": "#9b88c4,#d4a574,#f5f5dc", "portrait_subject": null, "reverse_subject": "Traditional Cambodian fishing boats", "themes": "architecture,transport,indigenous_culture", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-7d", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Angkor Wat, the 12th-century temple complex near Siem Reap built by Khmer King Suryavarman II, the largest religious monument in the world and Cambodia's most iconic national symbol. The temple appears as a masterpiece of classical Khmer architecture with its distinctive five towers representing Mount Meru, home of the gods in Hindu and Buddhist cosmology. This image has appeared on nearly every series of Cambodian currency since independence, symbolizing national pride and cultural heritage.", "back_description": "Traditional Cambodian fishing boats on the Tonl\u00e9 Sap or Mekong River, depicting the daily life and subsistence economy of rural Cambodia. The scene shows fishermen in their characteristic long wooden boats with nets, reflecting the central importance of fishing to Cambodian society and the riverine culture that has sustained the Khmer people for millennia. The Tonl\u00e9 Sap lake and river system is one of the most productive freshwater fisheries in the world.", "historical_notes": "First Riel series issued by the Banque Nationale du Cambodge following independence from France in 1953, replacing the Indochinese piastre at par. The riel circulated from 1956 through the Khmer Republic period until 1975, when the Khmer Rouge regime abolished money entirely. This 50 riels note represents the middle denominations of the series. The currency was reintroduced in 1980 after the fall of the Khmer Rouge. Notes from this series are widely collected as they represent Cambodia's first national currency and the pre-war period.", "language_script": "Khmer script and Latin alphabet", "languages": "km,fr", "serial_number": "492145", "serial_prefix": null, "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "AU", "condition_notes": "Note shows light circulation with minor edge wear and handling; paper is crisp with good color retention; no tears or stains visible.", "estimated_value_low": 5, "estimated_value_high": 15, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 0.0, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.85, "watermark": 0.85, "portrait_subject": 1.0, "reverse_subject": 0.9, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.9, "historical_notes": 0.95, "condition_grade": 0.85}, "overall_confidence": 0.92, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 0.0, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.85, "watermark": 0.85, "portrait_subject": 1.0, "reverse_subject": 0.9, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.9, "historical_notes": 0.95, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:34:02
prompt_version: v2
raw_response:
  ```json
  {
    "country": "Cambodia",
    "currency": "Riel",
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    "issuer": "National Bank of Cambodia",
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    "signatures": null,
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    "material": "paper",
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    "portrait_subject": null,
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    "themes": "architecture,monarchy",
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    "pick_number": "1",
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    "front_description": "Agricultural scene depicting farmers planting rice in flooded paddy fields, representing Cambodia's traditional agricultural economy and the centrality of rice cultivation to Cambodian culture and livelihood. This imagery was chosen to emphasize the rural character and agrarian foundation of the newly independent Kingdom of Cambodia in the 1950s.",
    "back_description": "The Royal Palace in Phnom Penh (Chan Chaya Pavilion), the official residence of the King of Cambodia since its construction in the 1860s under King Norodom. The palace complex serves as a symbol of the Cambodian monarchy and nation, combining traditional Khmer architecture with French colonial influences; it remains the preeminent symbol of Cambodian sovereignty and royal authority.",
    "historical_notes": "This note belongs to the first series of the Cambodian riel, introduced in 1955 following Cambodia's independence from France in 1953. The riel replaced the Indochinese piastre at par. This series circulated during the Kingdom of Cambodia period under King Norodom Sihanouk until 1975, when the Khmer Rouge abolished money entirely. The currency was demonetized and destroyed during the Khmer Rouge regime (1975–1979), making these notes historical artifacts of pre-revolutionary Cambodia. A second riel was introduced in 1980 following the fall of the Khmer Rouge.",
    "language_script": "Khmer, French, Roman numerals",
    "languages": "km,fr",

    "serial_number": "628864",
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    "condition_grade": "VF",
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    "estimated_value_low": 3,
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    "field_confidence": {
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    "overall_confidence": 0.9,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Cambodia", "currency": "Riel", "denomination": "1", "series_year": null, "series_name": "First series", "series_range": "1955\u20131975", "issue_year": null, "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "1975", "predecessor_currency": "Indochinese piastre", "successor_currency": "Second riel", "issuer": "National Bank of Cambodia", "issuer_native": "\u1792\u1793\u17b6\u1782\u17b6\u179a\u1787\u17b6\u178f\u17b7\u1793\u17c3\u1780\u1798\u17d2\u1796\u17bb\u1787\u17b6", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": null, "watermark": null, "security_features": "microprint,intaglio", "color_palette": "#8fbc8f,#f5f5dc,#2f4f2f", "portrait_subject": null, "reverse_subject": "Royal Palace in Phnom Penh", "themes": "architecture,monarchy", "commemorative": false, "commemorative_occasion": null, "pick_number": "1", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Agricultural scene depicting farmers planting rice in flooded paddy fields, representing Cambodia's traditional agricultural economy and the centrality of rice cultivation to Cambodian culture and livelihood. This imagery was chosen to emphasize the rural character and agrarian foundation of the newly independent Kingdom of Cambodia in the 1950s.", "back_description": "The Royal Palace in Phnom Penh (Chan Chaya Pavilion), the official residence of the King of Cambodia since its construction in the 1860s under King Norodom. The palace complex serves as a symbol of the Cambodian monarchy and nation, combining traditional Khmer architecture with French colonial influences; it remains the preeminent symbol of Cambodian sovereignty and royal authority.", "historical_notes": "This note belongs to the first series of the Cambodian riel, introduced in 1955 following Cambodia's independence from France in 1953. The riel replaced the Indochinese piastre at par. This series circulated during the Kingdom of Cambodia period under King Norodom Sihanouk until 1975, when the Khmer Rouge abolished money entirely. The currency was demonetized and destroyed during the Khmer Rouge regime (1975\u20131979), making these notes historical artifacts of pre-revolutionary Cambodia. A second riel was introduced in 1980 following the fall of the Khmer Rouge.", "language_script": "Khmer, French, Roman numerals", "languages": "km,fr", "serial_number": "628864", "serial_prefix": null, "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Note shows moderate circulation with visible folds and wear but retains good detail and color", "estimated_value_low": 3, "estimated_value_high": 8, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 0.7, "issue_year": 0.5, "issuer": 1.0, "signatures": 0.0, "printer": 0.3, "material": 1.0, "dimensions_mm": 0.4, "watermark": 0.5, "portrait_subject": 1.0, "reverse_subject": 0.95, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.9, "back_description": 0.95, "historical_notes": 0.95, "condition_grade": 0.85}, "overall_confidence": 0.9, "flags": []}

field_confidence:
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provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:34:30
prompt_version: v2
raw_response:
  ```json
  {
    "country": "Cambodia",
    "currency": "KHR",
    "denomination": "200",
    "series_year": "2022",
    "series_name": "2022 series",
    "series_range": "2022–present",
    "issue_year": "2022",
    "era": "1990_present",
    "legal_status": "in_circulation",
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    "predecessor_currency": null,
    "successor_currency": null,

    "issuer": "National Bank of Cambodia",
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    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": "polymer",
    "dimensions_mm": "136x65",
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    "security_features": "hologram,see_through_register,optically_variable_ink,microprint",
    "color_palette": "#8fbc8f,#f5deb3,#4682b4",

    "portrait_subject": "King Norodom Sihamoni",
    "reverse_subject": "Royal Palace throne hall and classical Apsara dancer statue",
    "themes": "monarch,architecture,indigenous_culture",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "New",
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    "rarity_tier": "common",

    "front_description": "King Norodom Sihamoni (born 1953), current monarch of Cambodia who ascended to the throne in 2004 following the abdication of his father King Norodom Sihanouk. The portrait shows him in traditional royal attire. To the left appears a Buddha head from Angkor-era sculpture, symbolizing Cambodia's rich Khmer heritage. King Sihamoni is honored on modern Cambodian banknotes as the constitutional head of state.",
    "back_description": "The Royal Palace throne hall in Phnom Penh, the official residence of the King of Cambodia and one of the nation's most important architectural landmarks, built in traditional Khmer style with characteristic tiered roofs and spire. To the right stands a classical Apsara dancer statue, representing the celestial dancers of Khmer mythology and culture immortalized in the bas-reliefs of Angkor Wat. These motifs celebrate Cambodia's royal heritage and classical artistic traditions.",
    "historical_notes": "This 200 riels note is part of Cambodia's 2022 polymer banknote series issued by the National Bank of Cambodia. The series represents a modernization of Cambodia's currency with enhanced security features including polymer substrate, replacing earlier paper notes. The denomination of 200 riels is a standard mid-value note in Cambodia's monetary system. The design emphasizes national identity through royal symbolism, Khmer architectural heritage, and classical dance traditions that trace back to the Angkorian period.",
    "language_script": "Khmer script and Latin script",
    "languages": "km,en",

    "serial_number": "គ១១៥៩៦៨៩៩",
    "serial_prefix": "គ",
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    "condition_grade": "UNC",
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    "estimated_value_low": null,
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    "field_confidence": {
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    },
    "overall_confidence": 0.93,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Cambodia", "currency": "KHR", "denomination": "200", "series_year": "2022", "series_name": "2022 series", "series_range": "2022\u2013present", "issue_year": "2022", "era": "1990_present", "legal_status": "in_circulation", "legal_status_date": "2022", "predecessor_currency": null, "successor_currency": null, "issuer": "National Bank of Cambodia", "issuer_native": "\u1792\u1793\u17b6\u1782\u17b6\u179a\u1787\u17b6\u178f\u17b7\u1793\u17c3\u1780\u1798\u17d2\u1796\u17bb\u1787\u17b6", "signatures": null, "printer": null, "engraver": null, "material": "polymer", "dimensions_mm": "136x65", "watermark": null, "security_features": "hologram,see_through_register,optically_variable_ink,microprint", "color_palette": "#8fbc8f,#f5deb3,#4682b4", "portrait_subject": "King Norodom Sihamoni", "reverse_subject": "Royal Palace throne hall and classical Apsara dancer statue", "themes": "monarch,architecture,indigenous_culture", "commemorative": false, "commemorative_occasion": null, "pick_number": "New", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "King Norodom Sihamoni (born 1953), current monarch of Cambodia who ascended to the throne in 2004 following the abdication of his father King Norodom Sihanouk. The portrait shows him in traditional royal attire. To the left appears a Buddha head from Angkor-era sculpture, symbolizing Cambodia's rich Khmer heritage. King Sihamoni is honored on modern Cambodian banknotes as the constitutional head of state.", "back_description": "The Royal Palace throne hall in Phnom Penh, the official residence of the King of Cambodia and one of the nation's most important architectural landmarks, built in traditional Khmer style with characteristic tiered roofs and spire. To the right stands a classical Apsara dancer statue, representing the celestial dancers of Khmer mythology and culture immortalized in the bas-reliefs of Angkor Wat. These motifs celebrate Cambodia's royal heritage and classical artistic traditions.", "historical_notes": "This 200 riels note is part of Cambodia's 2022 polymer banknote series issued by the National Bank of Cambodia. The series represents a modernization of Cambodia's currency with enhanced security features including polymer substrate, replacing earlier paper notes. The denomination of 200 riels is a standard mid-value note in Cambodia's monetary system. The design emphasizes national identity through royal symbolism, Khmer architectural heritage, and classical dance traditions that trace back to the Angkorian period.", "language_script": "Khmer script and Latin script", "languages": "km,en", "serial_number": "\u1782\u17e1\u17e1\u17e5\u17e9\u17e6\u17e8\u17e9\u17e9", "serial_prefix": "\u1782", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "UNC", "condition_notes": null, "estimated_value_low": null, "estimated_value_high": null, "value_currency": null, "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 1.0, "dimensions_mm": 0.85, "watermark": 0.0, "portrait_subject": 0.95, "reverse_subject": 0.95, "pick_number": 0.7, "serial_number": 0.95, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.95}, "overall_confidence": 0.93, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 1.0, "dimensions_mm": 0.85, "watermark": 0.0, "portrait_subject": 0.95, "reverse_subject": 0.95, "pick_number": 0.7, "serial_number": 0.95, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.95}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:34:32
prompt_version: v2
raw_response:
  ```json
  {
    "country": "Cambodia",
    "currency": "KHR",
    "denomination": "100",
    "series_year": "2014",
    "series_name": "2014 series",
    "series_range": "2014–present",
    "issue_year": "2014",
    "era": "1990_present",
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    "legal_status_date": null,
    "predecessor_currency": null,
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    "issuer": "National Bank of Cambodia",
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    "signatures": null,
    "printer": null,
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    "material": "paper",
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    "security_features": "thread,microprint,intaglio,see_through_register",
    "color_palette": "#d4a574,#8b6f47,#f5deb3",

    "portrait_subject": "King Norodom Sihamoni",
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    "themes": "monarch,architecture,religion",
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    "pick_number": "65",
    "krause_id": null,
    "wpm_id": null,
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    "front_description": "King Norodom Sihamoni (born 1953), the current monarch of Cambodia who ascended to the throne in 2004 following the abdication of his father King Norodom Sihanouk. He is portrayed at right wearing traditional Khmer royal attire. At left is a traditional Khmer lion statue (singha), a guardian figure commonly found at Cambodian temples and palaces, representing protection and royal authority. The note bears Khmer script throughout and displays the royal emblem.",
    "back_description": "Preah Vihear Temple, an ancient Khmer temple situated atop a cliff in the Dângrêk Mountains on the border between Cambodia and Thailand. Built primarily during the reigns of Khmer kings Suryavarman I (1006–1050) and Suryavarman II (1113–1150), this Hindu temple dedicated to Shiva is a UNESCO World Heritage Site and a symbol of Cambodian national pride. At right is a seated Buddha statue, representing Cambodia's dominant Buddhist faith and the synthesis of Hindu and Buddhist traditions in Khmer culture.",
    "historical_notes": "This note belongs to the 2014 series of Cambodian riel issued by the National Bank of Cambodia, continuing the modern riel currency that was reintroduced in 1980 after the devastating Khmer Rouge period. The 100 riel denomination is one of the lower values in circulation. The series honors King Norodom Sihamoni, who has reigned since 2004, and features important cultural and religious sites reflecting Cambodia's Khmer heritage. The riel circulates alongside the US dollar in Cambodia's dual-currency economy.",
    "language_script": "Khmer script (Cambodian)",
    "languages": "km,en",

    "serial_number": "៩១៧៧៥១១៧៣",
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    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "UNC",
    "condition_notes": null,

    "estimated_value_low": 1,
    "estimated_value_high": 3,
    "value_currency": "USD",

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      "historical_notes": 0.9,
      "condition_grade": 0.95
    },
    "overall_confidence": 0.94,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Cambodia", "currency": "KHR", "denomination": "100", "series_year": "2014", "series_name": "2014 series", "series_range": "2014\u2013present", "issue_year": "2014", "era": "1990_present", "legal_status": "in_circulation", "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": "National Bank of Cambodia", "issuer_native": "\u1792\u1793\u17b6\u1782\u17b6\u179a\u1787\u17b6\u178f\u17b7\u1793\u17c3\u1780\u1798\u17d2\u1796\u17bb\u1787\u17b6", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "145x65", "watermark": "Portrait of King Norodom Sihamoni in clear field at left", "security_features": "thread,microprint,intaglio,see_through_register", "color_palette": "#d4a574,#8b6f47,#f5deb3", "portrait_subject": "King Norodom Sihamoni", "reverse_subject": "Preah Vihear Temple", "themes": "monarch,architecture,religion", "commemorative": false, "commemorative_occasion": null, "pick_number": "65", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "King Norodom Sihamoni (born 1953), the current monarch of Cambodia who ascended to the throne in 2004 following the abdication of his father King Norodom Sihanouk. He is portrayed at right wearing traditional Khmer royal attire. At left is a traditional Khmer lion statue (singha), a guardian figure commonly found at Cambodian temples and palaces, representing protection and royal authority. The note bears Khmer script throughout and displays the royal emblem.", "back_description": "Preah Vihear Temple, an ancient Khmer temple situated atop a cliff in the D\u00e2ngr\u00eak Mountains on the border between Cambodia and Thailand. Built primarily during the reigns of Khmer kings Suryavarman I (1006\u20131050) and Suryavarman II (1113\u20131150), this Hindu temple dedicated to Shiva is a UNESCO World Heritage Site and a symbol of Cambodian national pride. At right is a seated Buddha statue, representing Cambodia's dominant Buddhist faith and the synthesis of Hindu and Buddhist traditions in Khmer culture.", "historical_notes": "This note belongs to the 2014 series of Cambodian riel issued by the National Bank of Cambodia, continuing the modern riel currency that was reintroduced in 1980 after the devastating Khmer Rouge period. The 100 riel denomination is one of the lower values in circulation. The series honors King Norodom Sihamoni, who has reigned since 2004, and features important cultural and religious sites reflecting Cambodia's Khmer heritage. The riel circulates alongside the US dollar in Cambodia's dual-currency economy.", "language_script": "Khmer script (Cambodian)", "languages": "km,en", "serial_number": "\u17e9\u17e1\u17e7\u17e7\u17e5\u17e1\u17e1\u17e7\u17e3", "serial_prefix": null, "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "UNC", "condition_notes": null, "estimated_value_low": 1, "estimated_value_high": 3, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.9, "watermark": 0.95, "portrait_subject": 1.0, "reverse_subject": 0.95, "pick_number": 0.95, "serial_number": 0.95, "front_description": 0.95, "back_description": 0.9, "historical_notes": 0.9, "condition_grade": 0.95}, "overall_confidence": 0.94, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.9, "watermark": 0.95, "portrait_subject": 1.0, "reverse_subject": 0.95, "pick_number": 0.95, "serial_number": 0.95, "front_description": 0.95, "back_description": 0.9, "historical_notes": 0.9, "condition_grade": 0.95}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:34:33
prompt_version: v2
raw_response:
  ```json
  {
    "country": "Cambodia",
    "currency": "KHR",
    "denomination": "500",
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    "material": "paper",
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    "security_features": "thread,microprint,intaglio,latent_image",
    "color_palette": "#d4a5a5,#8b4a4a,#f5e5e5",

    "portrait_subject": "King Norodom Sihamoni",
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    "themes": "monarch,architecture,transport",
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    "pick_number": "P-65",
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    "front_description": "King Norodom Sihamoni (born 1953), current King of Cambodia since 2004. He succeeded his father King Norodom Sihanouk and is depicted in profile on the right side of the note. The Royal Arms of Cambodia appears at center left, featuring the royal crown above a shield with traditional Khmer motifs. The denomination 500 riels is displayed prominently in Khmer numerals and script.",
    
    "back_description": "Kizuna Bridge (Neak Loeung Bridge) spanning the Mekong River in Kandal Province, Cambodia. This cable-stayed bridge was constructed with Japanese aid and opened in 2015, replacing the old ferry crossing. The scene shows modern traffic including cars crossing the bridge, with the distinctive tower and cable structure prominent. The Independence Monument silhouette appears at right, and palm trees line the roadway, representing Cambodia's modern infrastructure development.",
    
    "historical_notes": "The 2014 series of Cambodian riels introduced updated security features and modernized designs while retaining King Norodom Sihamoni's portrait on all denominations. This 500 riel note reflects Cambodia's post-conflict economic recovery and infrastructure modernization, with the Kizuna Bridge symbolizing international cooperation and development. The riel was reintroduced in 1980 after being abolished by the Khmer Rouge regime (1975–1979), and has circulated alongside the US dollar in Cambodia's dual-currency economy. The National Bank of Cambodia continues to issue these notes as legal tender.",
    
    "language_script": "Khmer",
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    "serial_number": "2738999",
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    "condition_grade": "XF",
    "condition_notes": "Note shows light circulation with minor handling marks but retains good crispness and color",

    "estimated_value_low": 1,
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    "field_confidence": {
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    "flags": []
  }
  ```

parsed_json:
  {"country": "Cambodia", "currency": "KHR", "denomination": "500", "series_year": "2014", "series_name": "2014 series", "series_range": "2014\u2013present", "issue_year": "2014", "era": "1990_present", "legal_status": "in_circulation", "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": "National Bank of Cambodia", "issuer_native": "\u1792\u1793\u17b6\u1782\u17b6\u179a\u1787\u17b6\u178f\u17b7\u1793\u17c3\u1780\u1798\u17d2\u1796\u17bb\u1787\u17b6", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "150x70", "watermark": "Portrait of King Norodom Sihamoni in clear field at left", "security_features": "thread,microprint,intaglio,latent_image", "color_palette": "#d4a5a5,#8b4a4a,#f5e5e5", "portrait_subject": "King Norodom Sihamoni", "reverse_subject": "Kizuna Bridge", "themes": "monarch,architecture,transport", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-65", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "King Norodom Sihamoni (born 1953), current King of Cambodia since 2004. He succeeded his father King Norodom Sihanouk and is depicted in profile on the right side of the note. The Royal Arms of Cambodia appears at center left, featuring the royal crown above a shield with traditional Khmer motifs. The denomination 500 riels is displayed prominently in Khmer numerals and script.", "back_description": "Kizuna Bridge (Neak Loeung Bridge) spanning the Mekong River in Kandal Province, Cambodia. This cable-stayed bridge was constructed with Japanese aid and opened in 2015, replacing the old ferry crossing. The scene shows modern traffic including cars crossing the bridge, with the distinctive tower and cable structure prominent. The Independence Monument silhouette appears at right, and palm trees line the roadway, representing Cambodia's modern infrastructure development.", "historical_notes": "The 2014 series of Cambodian riels introduced updated security features and modernized designs while retaining King Norodom Sihamoni's portrait on all denominations. This 500 riel note reflects Cambodia's post-conflict economic recovery and infrastructure modernization, with the Kizuna Bridge symbolizing international cooperation and development. The riel was reintroduced in 1980 after being abolished by the Khmer Rouge regime (1975\u20131979), and has circulated alongside the US dollar in Cambodia's dual-currency economy. The National Bank of Cambodia continues to issue these notes as legal tender.", "language_script": "Khmer", "languages": "km,en", "serial_number": "2738999", "serial_prefix": "\u1790\u1780", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "XF", "condition_notes": "Note shows light circulation with minor handling marks but retains good crispness and color", "estimated_value_low": 1, "estimated_value_high": 3, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.3, "material": 1.0, "dimensions_mm": 0.9, "watermark": 0.95, "portrait_subject": 1.0, "reverse_subject": 0.95, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.9, "historical_notes": 0.9, "condition_grade": 0.85}, "overall_confidence": 0.92, "flags": []}

field_confidence:
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provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:34:33
prompt_version: v2
raw_response:
  ```json
  {
    "country": "Canada",
    "currency": "CAD",
    "denomination": "1 Dollar",
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    "issuer": "Bank of Canada",
    "issuer_native": "Banque du Canada",
    "signatures": "Deputy Governor: J.R. Beattie; Governor: L. Rasminsky",
    "printer": "British American Bank Note Company and Canadian Bank Note Company",
    "engraver": null,
    "material": "paper",
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    "watermark": null,
    "security_features": "intaglio,microprint",
    "color_palette": "#8fbc8f,#2f4f4f,#f5f5dc",
    "portrait_subject": "Queen Elizabeth II",
    "reverse_subject": "Original Parliament Buildings (Centre Block and East Block)",
    "themes": "monarch,commemorative,architecture",
    "commemorative": true,
    "commemorative_occasion": "Centennial of Canadian Confederation (1867-1967)",
    "pick_number": "P-84a",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",
    "front_description": "Queen Elizabeth II (reigned 1952–2022), depicted in a youthful portrait as she appeared in the 1950s-60s. This commemorative note was issued to mark the 100th anniversary of Canadian Confederation in 1867, with the dates '1867 1967' prominently displayed in red at the top. The centennial symbol, a stylized maple leaf composed of 11 triangles representing all Canadian provinces and territories, appears at left center. This was a special one-year issue replacing the regular 1954 'Devil's Face' and modified portrait series for the centennial year only.",
    "back_description": "The original Parliament Buildings in Ottawa, specifically depicting the Centre Block and East Block as they appeared before the 1916 fire that destroyed the Centre Block. The inscription reads 'CANADA'S FIRST PARLIAMENT BUILDINGS / LE PREMIER ÉDIFICE PARLEMENTAIRE DU CANADA.' This Victorian Gothic Revival structure, designed by Thomas Fuller and Chilion Jones, was completed in 1866 and served as the seat of the new Canadian federal government from Confederation in 1867 until the fire. The current Centre Block with its Peace Tower was rebuilt between 1916 and 1927.",
    "historical_notes": "The 1967 Centennial Series was a special commemorative issue released exclusively in 1967 to celebrate the 100th anniversary of Canadian Confederation. All denominations from $1 to $1000 featured the centennial dates and special reverse designs depicting significant moments or places in Canadian history. The $1 note shows the original Parliament Buildings to honour the birthplace of Canadian federal democracy. These notes were printed by both the British American Bank Note Company and the Canadian Bank Note Company. The series was withdrawn in favor of the 1969-75 'Scenes of Canada' series, and the $1 note was eventually replaced by the 'Loonie' coin in 1987-89. The Centennial $1 is one of the most collected Canadian notes due to its historical significance and attractive design.",
    "language_script": "Latin",
    "languages": "en,fr",
    "serial_number": null,
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    "condition_grade": "AU",
    "condition_notes": "Note appears to have minor handling with slight edge wear and possible light center fold, but retains most of its original crispness and color.",
    "estimated_value_low": 3,
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    "value_currency": "CAD",
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    "flags": [
      "blurry"
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  }
  ```

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provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:34:52
prompt_version: v2
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provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:35:21
prompt_version: v2
raw_response:
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provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:35:22
prompt_version: v2
raw_response:
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  ```

parsed_json:
  {"country": "Chile", "currency": "Chilean Escudo", "denomination": "10 Escudos", "series_year": null, "series_name": "Escudo series", "series_range": "1960\u20131975", "issue_year": null, "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "1975", "predecessor_currency": "Chilean Peso (old)", "successor_currency": "Chilean Peso", "issuer": "Banco Central de Chile", "issuer_native": null, "signatures": null, "printer": "Casa de Moneda de Chile", "engraver": "J.M. Balmaceda", "material": "paper", "dimensions_mm": "156x67", "watermark": null, "security_features": "intaglio,microprint", "color_palette": "#d2691e,#f5deb3,#8b4513", "portrait_subject": "Jos\u00e9 Manuel Balmaceda", "reverse_subject": "Abrazo de Maip\u00fa", "themes": "statesman,military,commemorative", "commemorative": false, "commemorative_occasion": null, "pick_number": "142", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Jos\u00e9 Manuel Balmaceda (1840\u20131891), Chilean statesman and the 10th President of Chile (1886\u20131891). A liberal reformer who promoted education, public works, and railroad expansion, he died by suicide following defeat in the 1891 Chilean Civil War. His portrait appears in profile at right, engraved by J.M. Balmaceda (namesake but different person). Serial number 1663226 with prefix A3 appears at left.", "back_description": "The Abrazo de Maip\u00fa (Embrace of Maip\u00fa), a historic meeting between independence leaders Bernardo O'Higgins and Jos\u00e9 de San Mart\u00edn following the decisive Battle of Maip\u00fa on April 5, 1818, which secured Chilean independence from Spain. The scene depicts soldiers on horseback with flags and troops in the background. The Chilean coat of arms with the motto 'Por la raz\u00f3n o la fuerza' (By reason or by force) appears at lower right.", "historical_notes": "This note belongs to the Chilean Escudo series issued 1960\u20131975 by the Banco Central de Chile. The Escudo replaced the old peso at a rate of 1 Escudo = 1,000 old pesos in 1960 as part of monetary reform. The currency was withdrawn in 1975 and replaced by the current Chilean peso at 1 peso = 1,000 escudos during the military government's economic restructuring. The 10 Escudos note was a common circulating denomination during this period of significant inflation.", "language_script": "Latin", "languages": "es", "serial_number": "1663226", "serial_prefix": "A3", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "XF", "condition_notes": "Note appears crisp with strong colors and detail. Minor handling evidence but no significant folds or defects visible.", "estimated_value_low": 5, "estimated_value_high": 15, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 0.0, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.0, "printer": 1.0, "material": 1.0, "dimensions_mm": 0.9, "watermark": 0.0, "portrait_subject": 1.0, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.95, "condition_grade": 0.85}, "overall_confidence": 0.92, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 0.0, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.0, "printer": 1.0, "material": 1.0, "dimensions_mm": 0.9, "watermark": 0.0, "portrait_subject": 1.0, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.95, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:35:23
prompt_version: v2
raw_response:
  ```json
  {
    "country": "Transnistria",
    "currency": "Transnistrian ruble",
    "denomination": "1",
    "series_year": "2007",
    "series_name": "2007 series",
    "series_range": "2007–present",
    "issue_year": "2007",
    "era": "1990_present",
    "legal_status": "in_circulation",
    "legal_status_date": null,
    "predecessor_currency": "Transnistrian ruble (first series, 1994-2000)",
    "successor_currency": null,

    "issuer": "Pridnestrovian Republican Bank",
    "issuer_native": "Приднестровский Республиканский Банк",
    "signatures": null,
    "printer": "Goznak",
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "105x52",
    "watermark": "Coat of arms of Transnistria in clear field",
    "security_features": "thread,microprint,intaglio",
    "color_palette": "#8b7355,#d4c5a0,#a8b899",

    "portrait_subject": "Alexander Suvorov",
    "reverse_subject": "Dniester River landscape with Bendery Fortress",
    "themes": "military,statesman,architecture",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "42",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Alexander Vasilyevich Suvorov (1730–1800), one of the greatest military commanders in Russian history who never lost a battle. Generalissimo of the Russian Empire, he is celebrated for his victories in the Russo-Turkish Wars and his legendary Alpine campaign of 1799. Suvorov is depicted wearing military decorations including the Order of St. George and other imperial honors. He is honored on Transnistrian currency due to his historical connection to the region, particularly his role in the Russo-Turkish Wars and the siege of Bendery Fortress.",
    "back_description": "Scenic view of the Dniester River with Bendery (Bender) Fortress visible in the background. The fortress, originally built in the 16th century by the Ottoman Empire, was the site of important military engagements including Suvorov's operations in the region. The landscape represents the natural beauty of the Dniester region, which gives Transnistria its name (literally 'beyond the Dniester'). A solitary tree stands in the foreground, symbolizing resilience and the region's natural heritage.",
    "historical_notes": "The 2007 series of Transnistrian rubles replaced the earlier 1994-2000 series with updated designs and enhanced security features. Transnistria (Pridnestrovian Moldavian Republic) is a breakaway state internationally recognized as part of Moldova but operating with de facto independence since 1992. The currency features historical figures connected to the region's complex past, particularly emphasizing Russian Imperial history. Alexander Suvorov appears on the 1 ruble note due to his military campaigns in the region during the 18th century. The series was printed by Goznak in Russia and remains in circulation as legal tender within Transnistria.",
    "language_script": "Cyrillic",
    "languages": "ru",

    "serial_number": "BC 8059013",
    "serial_prefix": "BC",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "UNC",
    "condition_notes": null,

    "estimated_value_low": 1,
    "estimated_value_high": 3,
    "value_currency": "USD",

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.95,
      "series_year": 1.0,
      "issue_year": 1.0,
      "issuer": 1.0,
      "signatures": 0.0,
      "printer": 0.9,
      "material": 1.0,
      "dimensions_mm": 0.95,
      "watermark": 0.9,
      "portrait_subject": 1.0,
      "reverse_subject": 0.95,
      "pick_number": 0.98,
      "serial_number": 1.0,
      "front_description": 0.98,
      "back_description": 0.95,
      "historical_notes": 0.95,
      "condition_grade": 0.95
    },
    "overall_confidence": 0.96,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Transnistria", "currency": "Transnistrian ruble", "denomination": "1", "series_year": "2007", "series_name": "2007 series", "series_range": "2007\u2013present", "issue_year": "2007", "era": "1990_present", "legal_status": "in_circulation", "legal_status_date": null, "predecessor_currency": "Transnistrian ruble (first series, 1994-2000)", "successor_currency": null, "issuer": "Pridnestrovian Republican Bank", "issuer_native": "\u041f\u0440\u0438\u0434\u043d\u0435\u0441\u0442\u0440\u043e\u0432\u0441\u043a\u0438\u0439 \u0420\u0435\u0441\u043f\u0443\u0431\u043b\u0438\u043a\u0430\u043d\u0441\u043a\u0438\u0439 \u0411\u0430\u043d\u043a", "signatures": null, "printer": "Goznak", "engraver": null, "material": "paper", "dimensions_mm": "105x52", "watermark": "Coat of arms of Transnistria in clear field", "security_features": "thread,microprint,intaglio", "color_palette": "#8b7355,#d4c5a0,#a8b899", "portrait_subject": "Alexander Suvorov", "reverse_subject": "Dniester River landscape with Bendery Fortress", "themes": "military,statesman,architecture", "commemorative": false, "commemorative_occasion": null, "pick_number": "42", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Alexander Vasilyevich Suvorov (1730\u20131800), one of the greatest military commanders in Russian history who never lost a battle. Generalissimo of the Russian Empire, he is celebrated for his victories in the Russo-Turkish Wars and his legendary Alpine campaign of 1799. Suvorov is depicted wearing military decorations including the Order of St. George and other imperial honors. He is honored on Transnistrian currency due to his historical connection to the region, particularly his role in the Russo-Turkish Wars and the siege of Bendery Fortress.", "back_description": "Scenic view of the Dniester River with Bendery (Bender) Fortress visible in the background. The fortress, originally built in the 16th century by the Ottoman Empire, was the site of important military engagements including Suvorov's operations in the region. The landscape represents the natural beauty of the Dniester region, which gives Transnistria its name (literally 'beyond the Dniester'). A solitary tree stands in the foreground, symbolizing resilience and the region's natural heritage.", "historical_notes": "The 2007 series of Transnistrian rubles replaced the earlier 1994-2000 series with updated designs and enhanced security features. Transnistria (Pridnestrovian Moldavian Republic) is a breakaway state internationally recognized as part of Moldova but operating with de facto independence since 1992. The currency features historical figures connected to the region's complex past, particularly emphasizing Russian Imperial history. Alexander Suvorov appears on the 1 ruble note due to his military campaigns in the region during the 18th century. The series was printed by Goznak in Russia and remains in circulation as legal tender within Transnistria.", "language_script": "Cyrillic", "languages": "ru", "serial_number": "BC 8059013", "serial_prefix": "BC", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "UNC", "condition_notes": null, "estimated_value_low": 1, "estimated_value_high": 3, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.9, "material": 1.0, "dimensions_mm": 0.95, "watermark": 0.9, "portrait_subject": 1.0, "reverse_subject": 0.95, "pick_number": 0.98, "serial_number": 1.0, "front_description": 0.98, "back_description": 0.95, "historical_notes": 0.95, "condition_grade": 0.95}, "overall_confidence": 0.96, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.9, "material": 1.0, "dimensions_mm": 0.95, "watermark": 0.9, "portrait_subject": 1.0, "reverse_subject": 0.95, "pick_number": 0.98, "serial_number": 1.0, "front_description": 0.98, "back_description": 0.95, "historical_notes": 0.95, "condition_grade": 0.95}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:35:23
prompt_version: v2
raw_response:
  ```json
  {
    "country": "Chile",
    "currency": "Escudo",
    "denomination": "½ Escudo",
    "series_year": null,
    "series_name": "Escudo series",
    "series_range": "1960–1975",
    "issue_year": null,
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": "1975",
    "predecessor_currency": "Peso",
    "successor_currency": "Peso",

    "issuer": "Banco Central de Chile",
    "issuer_native": null,
    "signatures": "Presidente: Carlos Vial; Gerente General: (illegible)",
    "printer": "Casa de Moneda de Chile",
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "156x67",
    "watermark": "Portrait of Bernardo O'Higgins in oval at center",
    "security_features": "intaglio,microprint",
    "color_palette": "#e8d7b8,#6b7f9c,#4a5a6b",

    "portrait_subject": "Bernardo O'Higgins",
    "reverse_subject": "Arrival of Diego de Almagro to Chile",
    "themes": "statesman,military,indigenous_culture",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "134",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Bernardo O'Higgins Riquelme (1778–1842), Chilean independence leader and the first Supreme Director of Chile (1817–1823). O'Higgins was a central figure in Chile's liberation from Spanish colonial rule, leading the Chilean forces alongside José de San Martín; he is revered as the founding father of independent Chile and appears on numerous Chilean banknotes. The portrait is set within an ornate oval guilloche frame, flanked by two signatures titled 'Presidente' and 'Gerente General'.",
    "back_description": "The arrival of Spanish conquistador Diego de Almagro to Chile in 1536, depicting Almagro with his expedition and indigenous peoples. This historical scene commemorates the first Spanish entrada into Chilean territory from Peru, marking the beginning of Spanish presence in Chile. The inscription 'LLEGADA DE ALMAGRO A CHILE' (Arrival of Almagro to Chile) identifies the scene, which was a common motif on Chilean Escudo banknotes celebrating foundational historical moments.",
    "historical_notes": "This ½ Escudo note belongs to the Escudo series issued by the Banco Central de Chile from 1960 to 1975. The Escudo replaced the Peso at a rate of 1 Escudo = 1,000 Pesos in 1960 as part of monetary reform to combat inflation. The series featured Chilean historical figures and scenes from the nation's colonial and independence periods. The Escudo itself was replaced by the current Chilean Peso in 1975 at a rate of 1 Peso = 1,000 Escudos. Printed by Casa de Moneda de Chile, these notes are recognizable by their intricate guilloche patterns and historical vignettes celebrating Chile's heritage.",
    "language_script": "Latin",
    "languages": "es",

    "serial_number": "586704",
    "serial_prefix": null,
    "serial_suffix": "E2",
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "VF",
    "condition_notes": "Note shows moderate circulation with visible center fold, some edge wear, and minor soiling; paper integrity intact with no tears.",

    "estimated_value_low": 3,
    "estimated_value_high": 8,
    "value_currency": "USD",

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.95,
      "series_year": 0.5,
      "issue_year": 0.3,
      "issuer": 1.0,
      "signatures": 0.7,
      "printer": 0.95,
      "material": 1.0,
      "dimensions_mm": 0.9,
      "watermark": 0.9,
      "portrait_subject": 1.0,
      "reverse_subject": 0.95,
      "pick_number": 0.95,
      "serial_number": 1.0,
      "front_description": 0.95,
      "back_description": 0.9,
      "historical_notes": 0.95,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.92,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Chile", "currency": "Escudo", "denomination": "\u00bd Escudo", "series_year": null, "series_name": "Escudo series", "series_range": "1960\u20131975", "issue_year": null, "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "1975", "predecessor_currency": "Peso", "successor_currency": "Peso", "issuer": "Banco Central de Chile", "issuer_native": null, "signatures": "Presidente: Carlos Vial; Gerente General: (illegible)", "printer": "Casa de Moneda de Chile", "engraver": null, "material": "paper", "dimensions_mm": "156x67", "watermark": "Portrait of Bernardo O'Higgins in oval at center", "security_features": "intaglio,microprint", "color_palette": "#e8d7b8,#6b7f9c,#4a5a6b", "portrait_subject": "Bernardo O'Higgins", "reverse_subject": "Arrival of Diego de Almagro to Chile", "themes": "statesman,military,indigenous_culture", "commemorative": false, "commemorative_occasion": null, "pick_number": "134", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Bernardo O'Higgins Riquelme (1778\u20131842), Chilean independence leader and the first Supreme Director of Chile (1817\u20131823). O'Higgins was a central figure in Chile's liberation from Spanish colonial rule, leading the Chilean forces alongside Jos\u00e9 de San Mart\u00edn; he is revered as the founding father of independent Chile and appears on numerous Chilean banknotes. The portrait is set within an ornate oval guilloche frame, flanked by two signatures titled 'Presidente' and 'Gerente General'.", "back_description": "The arrival of Spanish conquistador Diego de Almagro to Chile in 1536, depicting Almagro with his expedition and indigenous peoples. This historical scene commemorates the first Spanish entrada into Chilean territory from Peru, marking the beginning of Spanish presence in Chile. The inscription 'LLEGADA DE ALMAGRO A CHILE' (Arrival of Almagro to Chile) identifies the scene, which was a common motif on Chilean Escudo banknotes celebrating foundational historical moments.", "historical_notes": "This \u00bd Escudo note belongs to the Escudo series issued by the Banco Central de Chile from 1960 to 1975. The Escudo replaced the Peso at a rate of 1 Escudo = 1,000 Pesos in 1960 as part of monetary reform to combat inflation. The series featured Chilean historical figures and scenes from the nation's colonial and independence periods. The Escudo itself was replaced by the current Chilean Peso in 1975 at a rate of 1 Peso = 1,000 Escudos. Printed by Casa de Moneda de Chile, these notes are recognizable by their intricate guilloche patterns and historical vignettes celebrating Chile's heritage.", "language_script": "Latin", "languages": "es", "serial_number": "586704", "serial_prefix": null, "serial_suffix": "E2", "replacement_note": false, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Note shows moderate circulation with visible center fold, some edge wear, and minor soiling; paper integrity intact with no tears.", "estimated_value_low": 3, "estimated_value_high": 8, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 0.5, "issue_year": 0.3, "issuer": 1.0, "signatures": 0.7, "printer": 0.95, "material": 1.0, "dimensions_mm": 0.9, "watermark": 0.9, "portrait_subject": 1.0, "reverse_subject": 0.95, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.9, "historical_notes": 0.95, "condition_grade": 0.85}, "overall_confidence": 0.92, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 0.5, "issue_year": 0.3, "issuer": 1.0, "signatures": 0.7, "printer": 0.95, "material": 1.0, "dimensions_mm": 0.9, "watermark": 0.9, "portrait_subject": 1.0, "reverse_subject": 0.95, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.9, "historical_notes": 0.95, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:36:00
prompt_version: v2
raw_response:
  ```json
  {
    "country": "China",
    "currency": "Jilin Province Local Grain Coupon",
    "denomination": "0.2",
    "series_year": null,
    "series_name": "Jilin Province Local Grain Coupon Series",
    "series_range": null,
    "issue_year": null,
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,
    "issuer": "Jilin Province Local Government",
    "issuer_native": "吉林省地方",
    "signatures": null,
    "printer": null,
    "engraver": null,
    "material": "paper",
    "dimensions_mm": null,
    "watermark": null,
    "security_features": "microprint",
    "color_palette": "#e8e4d0,#4a7ba7,#d94a5c",
    "portrait_subject": null,
    "reverse_subject": null,
    "themes": "agriculture,industry",
    "commemorative": false,
    "commemorative_occasion": null,
    "pick_number": null,
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": null,
    "front_description": "Jilin Province local grain coupon (粮票 liángpiào) for 0.2 units. These coupons were part of China's planned economy rationing system used from the 1950s through the early 1990s to control the distribution of grain and other essential commodities. The inscription '吉林省地方粮票' (Jilin Province Local Grain Coupon) identifies this as a provincial-level ration document used in Jilin Province in northeast China.",
    "back_description": "Terms and conditions of use printed in Chinese with red official seal/stamp at center. These coupons functioned as a parallel currency system alongside renminbi, required for purchasing rationed goods. The decorative border and denomination '02' appear at left and right edges. Such grain coupons were essential documents for daily life in socialist China until market reforms eliminated the rationing system.",
    "historical_notes": "Chinese grain coupons (粮票) were a critical component of the planned economy rationing system implemented from approximately 1955 to 1993. Provincial and local governments issued their own coupons, which were required alongside cash to purchase grain, cooking oil, and other staples. Jilin Province, located in northeast China and a major agricultural region, issued local coupons like this one for use within its jurisdiction. The system was gradually phased out during economic reforms of the late 1980s and early 1990s, with most coupons becoming obsolete by 1993. Today these items are collectible ephemera documenting China's planned economy period.",
    "language_script": "Chinese (Simplified)",
    "languages": "zh",
    "serial_number": null,
    "serial_prefix": null,
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,
    "condition_grade": "VF",
    "condition_notes": "Note appears to have handling wear consistent with use as a rationing document",
    "estimated_value_low": null,
    "estimated_value_high": null,
    "value_currency": null,
    "field_confidence": {
      "country": 1.0,
      "currency": 0.95,
      "denomination": 0.95,
      "series_name": 0.7,
      "series_year": 0.0,
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      "printer": 0.0,
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      "historical_notes": 0.9,
      "condition_grade": 0.7
    },
    "overall_confidence": 0.85,
    "flags": [
      "partial_note",
      "cropped"
    ]
  }
  ```

parsed_json:
  {"country": "China", "currency": "Jilin Province Local Grain Coupon", "denomination": "0.2", "series_year": null, "series_name": "Jilin Province Local Grain Coupon Series", "series_range": null, "issue_year": null, "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": "Jilin Province Local Government", "issuer_native": "\u5409\u6797\u7701\u5730\u65b9", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": null, "watermark": null, "security_features": "microprint", "color_palette": "#e8e4d0,#4a7ba7,#d94a5c", "portrait_subject": null, "reverse_subject": null, "themes": "agriculture,industry", "commemorative": false, "commemorative_occasion": null, "pick_number": null, "krause_id": null, "wpm_id": null, "rarity_tier": null, "front_description": "Jilin Province local grain coupon (\u7cae\u7968 li\u00e1ngpi\u00e0o) for 0.2 units. These coupons were part of China's planned economy rationing system used from the 1950s through the early 1990s to control the distribution of grain and other essential commodities. The inscription '\u5409\u6797\u7701\u5730\u65b9\u7cae\u7968' (Jilin Province Local Grain Coupon) identifies this as a provincial-level ration document used in Jilin Province in northeast China.", "back_description": "Terms and conditions of use printed in Chinese with red official seal/stamp at center. These coupons functioned as a parallel currency system alongside renminbi, required for purchasing rationed goods. The decorative border and denomination '02' appear at left and right edges. Such grain coupons were essential documents for daily life in socialist China until market reforms eliminated the rationing system.", "historical_notes": "Chinese grain coupons (\u7cae\u7968) were a critical component of the planned economy rationing system implemented from approximately 1955 to 1993. Provincial and local governments issued their own coupons, which were required alongside cash to purchase grain, cooking oil, and other staples. Jilin Province, located in northeast China and a major agricultural region, issued local coupons like this one for use within its jurisdiction. The system was gradually phased out during economic reforms of the late 1980s and early 1990s, with most coupons becoming obsolete by 1993. Today these items are collectible ephemera documenting China's planned economy period.", "language_script": "Chinese (Simplified)", "languages": "zh", "serial_number": null, "serial_prefix": null, "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Note appears to have handling wear consistent with use as a rationing document", "estimated_value_low": null, "estimated_value_high": null, "value_currency": null, "field_confidence": {"country": 1.0, "currency": 0.95, "denomination": 0.95, "series_name": 0.7, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.95, "signatures": 0.0, "printer": 0.0, "material": 0.9, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 1.0, "reverse_subject": 1.0, "pick_number": 0.0, "serial_number": 0.0, "front_description": 0.9, "back_description": 0.85, "historical_notes": 0.9, "condition_grade": 0.7}, "overall_confidence": 0.85, "flags": ["partial_note", "cropped"]}

field_confidence:
  {"country": 1.0, "currency": 0.95, "denomination": 0.95, "series_name": 0.7, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.95, "signatures": 0.0, "printer": 0.0, "material": 0.9, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 1.0, "reverse_subject": 1.0, "pick_number": 0.0, "serial_number": 0.0, "front_description": 0.9, "back_description": 0.85, "historical_notes": 0.9, "condition_grade": 0.7}


provider: anthropic
model: claude-opus-4-5
status: ok
created_at: 2026-05-08 16:36:00
prompt_version: v2
raw_response:
  ```json
  {
    "country": "China",
    "currency": "Grain Coupon (粮票)",
    "denomination": "0.2 Jin (2 Liang)",
    "series_year": null,
    "series_name": "Jilin Province Local Grain Coupon",
    "series_range": "1975–1993",
    "issue_year": null,
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": "1993",
    "predecessor_currency": null,
    "successor_currency": null,

    "issuer": "Jilin Province Grain Bureau",
    "issuer_native": "吉林省地方粮票",
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "95x40",
    "watermark": null,
    "security_features": null,
    "color_palette": "#4169e1,#f5f5dc,#c41e3a",

    "portrait_subject": null,
    "reverse_subject": null,
    "themes": "agriculture",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": null,
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Jilin Province Local Grain Coupon (吉林省地方粮票) for 0.2 jin of grain. Features a vignette of mountains representing the Changbai Mountain range, the dominant geographical feature of Jilin Province in northeastern China. The denomination '0.2' appears in diamond-shaped cartouches at corners.",
    "back_description": "Usage instructions (使用说明) printed in red text with official circular stamp bearing a red star, indicating government authorization. The reverse contains regulations for the coupon's use, including that it is only valid within Jilin Province for purchasing grain and grain products.",
    "historical_notes": "Chinese grain coupons (粮票) were part of the planned economy rationing system established in 1955 to control grain distribution. Each province issued its own local coupons valid only within provincial boundaries. Jilin Province, located in China's northeastern grain belt, issued these coupons throughout the socialist era. The rationing system was gradually phased out during market reforms, with grain coupons officially abolished nationwide in 1993.",
    "language_script": "Chinese Simplified",
    "languages": "zh",

    "serial_number": null,
    "serial_prefix": null,
    "serial_suffix": null,
    "replacement_note": null,
    "replacement_indicator": null,

    "condition_grade": "UNC",
    "condition_notes": "Crisp and clean with sharp corners, no folds or wear visible",

    "estimated_value_low": 0.50,
    "estimated_value_high": 2.00,
    "value_currency": "USD",

    "field_confidence": {
      "country": 0.95,
      "currency": 0.95,
      "denomination": 0.95,
      "series_name": 0.90,
      "series_year": 0.30,
      "issue_year": 0.20,
      "issuer": 0.90,
      "signatures": 0.10,
      "printer": 0.10,
      "material": 0.95,
      "dimensions_mm": 0.60,
      "watermark": 0.50,
      "portrait_subject": 0.90,
      "reverse_subject": 0.80,
      "pick_number": 0.10,
      "serial_number": 0.90,
      "front_description": 0.85,
      "back_description": 0.85,
      "historical_notes": 0.90,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.85,
    "flags": ["partial_note", "cropped"]
  }
  ```

parsed_json:
  {"country": "China", "currency": "Grain Coupon (\u7cae\u7968)", "denomination": "0.2 Jin (2 Liang)", "series_year": null, "series_name": "Jilin Province Local Grain Coupon", "series_range": "1975\u20131993", "issue_year": null, "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "1993", "predecessor_currency": null, "successor_currency": null, "issuer": "Jilin Province Grain Bureau", "issuer_native": "\u5409\u6797\u7701\u5730\u65b9\u7cae\u7968", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "95x40", "watermark": null, "security_features": null, "color_palette": "#4169e1,#f5f5dc,#c41e3a", "portrait_subject": null, "reverse_subject": null, "themes": "agriculture", "commemorative": false, "commemorative_occasion": null, "pick_number": null, "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Jilin Province Local Grain Coupon (\u5409\u6797\u7701\u5730\u65b9\u7cae\u7968) for 0.2 jin of grain. Features a vignette of mountains representing the Changbai Mountain range, the dominant geographical feature of Jilin Province in northeastern China. The denomination '0.2' appears in diamond-shaped cartouches at corners.", "back_description": "Usage instructions (\u4f7f\u7528\u8bf4\u660e) printed in red text with official circular stamp bearing a red star, indicating government authorization. The reverse contains regulations for the coupon's use, including that it is only valid within Jilin Province for purchasing grain and grain products.", "historical_notes": "Chinese grain coupons (\u7cae\u7968) were part of the planned economy rationing system established in 1955 to control grain distribution. Each province issued its own local coupons valid only within provincial boundaries. Jilin Province, located in China's northeastern grain belt, issued these coupons throughout the socialist era. The rationing system was gradually phased out during market reforms, with grain coupons officially abolished nationwide in 1993.", "language_script": "Chinese Simplified", "languages": "zh", "serial_number": null, "serial_prefix": null, "serial_suffix": null, "replacement_note": null, "replacement_indicator": null, "condition_grade": "UNC", "condition_notes": "Crisp and clean with sharp corners, no folds or wear visible", "estimated_value_low": 0.5, "estimated_value_high": 2.0, "value_currency": "USD", "field_confidence": {"country": 0.95, "currency": 0.95, "denomination": 0.95, "series_name": 0.9, "series_year": 0.3, "issue_year": 0.2, "issuer": 0.9, "signatures": 0.1, "printer": 0.1, "material": 0.95, "dimensions_mm": 0.6, "watermark": 0.5, "portrait_subject": 0.9, "reverse_subject": 0.8, "pick_number": 0.1, "serial_number": 0.9, "front_description": 0.85, "back_description": 0.85, "historical_notes": 0.9, "condition_grade": 0.85}, "overall_confidence": 0.85, "flags": ["partial_note", "cropped"]}

field_confidence:
  {"country": 0.95, "currency": 0.95, "denomination": 0.95, "series_name": 0.9, "series_year": 0.3, "issue_year": 0.2, "issuer": 0.9, "signatures": 0.1, "printer": 0.1, "material": 0.95, "dimensions_mm": 0.6, "watermark": 0.5, "portrait_subject": 0.9, "reverse_subject": 0.8, "pick_number": 0.1, "serial_number": 0.9, "front_description": 0.85, "back_description": 0.85, "historical_notes": 0.9, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:36:27
prompt_version: v2
raw_response:
  ```json
  {
    "country": "China",
    "currency": "CNY",
    "denomination": "5 Jiao",
    "series_year": "1980",
    "series_name": "Fourth series",
    "series_range": "1987–2018",
    "issue_year": null,
    "era": "1990_present",
    "legal_status": "demonetized",
    "legal_status_date": "2018-05-01",
    "predecessor_currency": "Third series Renminbi",
    "successor_currency": "Fifth series Renminbi",

    "issuer": "People's Bank of China",
    "issuer_native": "中国人民银行",
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "125x58",
    "watermark": null,
    "security_features": "microprint,intaglio",
    "color_palette": "#8b4c5c,#e6d5c3,#a78ba8",

    "portrait_subject": "Miao and Zhuang women",
    "reverse_subject": "National Emblem of the People's Republic of China",
    "themes": "indigenous_culture",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "P-883b",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Two women from China's ethnic minorities: a Miao woman (left) and a Zhuang woman (right). The Miao and Zhuang are among China's 55 officially recognized ethnic minority groups; the Zhuang are the largest minority nationality in China, primarily residing in Guangxi, while the Miao are distributed across southwestern provinces. This note is part of the Fourth series of Renminbi which systematically featured portraits of ethnic minorities to represent China's multi-ethnic national identity.",
    "back_description": "The National Emblem of the People's Republic of China at center, featuring Tiananmen Gate beneath five stars, encircled by sheaves of grain and a cogwheel. Adopted in 1950, the emblem symbolizes the Chinese Communist Revolution and the unity of the Chinese people under the Communist Party. The year '1980' appears below the emblem, indicating the series year. The denomination is written in Chinese, Pinyin romanization, and four minority scripts: Mongolian, Tibetan, Uyghur (Arabic script), and Zhuang (Latin script).",
    "historical_notes": "The Fourth series of Renminbi was approved for production in 1987 and issued gradually between 1987 and 1997, remaining in circulation until full withdrawal on May 1, 2018. This series was notable for systematically featuring portraits of China's ethnic minorities on all denominations to emphasize national unity and multi-ethnic harmony. The 5 Jiao note depicts women from the Miao and Zhuang ethnic groups. The series was gradually replaced by the Fifth series beginning in 1999, and all Fourth series notes were officially demonetized in 2018.",
    "language_script": "Chinese (Hanzi), Pinyin (Latin), Mongolian, Tibetan, Uyghur (Arabic), Zhuang (Latin)",
    "languages": "zh,mn,bo,ug",

    "serial_number": "SL17608794",
    "serial_prefix": "SL",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "UNC",
    "condition_notes": null,

    "estimated_value_low": 1,
    "estimated_value_high": 3,
    "value_currency": "USD",

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 1.0,
      "series_year": 1.0,
      "issue_year": 0.0,
      "issuer": 1.0,
      "signatures": 0.0,
      "printer": 0.0,
      "material": 1.0,
      "dimensions_mm": 0.95,
      "watermark": 0.3,
      "portrait_subject": 0.95,
      "reverse_subject": 1.0,
      "pick_number": 0.9,
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      "historical_notes": 0.95,
      "condition_grade": 0.95
    },
    "overall_confidence": 0.95,
    "flags": []
  }
  ```

parsed_json:
  {"country": "China", "currency": "CNY", "denomination": "5 Jiao", "series_year": "1980", "series_name": "Fourth series", "series_range": "1987\u20132018", "issue_year": null, "era": "1990_present", "legal_status": "demonetized", "legal_status_date": "2018-05-01", "predecessor_currency": "Third series Renminbi", "successor_currency": "Fifth series Renminbi", "issuer": "People's Bank of China", "issuer_native": "\u4e2d\u56fd\u4eba\u6c11\u94f6\u884c", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "125x58", "watermark": null, "security_features": "microprint,intaglio", "color_palette": "#8b4c5c,#e6d5c3,#a78ba8", "portrait_subject": "Miao and Zhuang women", "reverse_subject": "National Emblem of the People's Republic of China", "themes": "indigenous_culture", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-883b", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Two women from China's ethnic minorities: a Miao woman (left) and a Zhuang woman (right). The Miao and Zhuang are among China's 55 officially recognized ethnic minority groups; the Zhuang are the largest minority nationality in China, primarily residing in Guangxi, while the Miao are distributed across southwestern provinces. This note is part of the Fourth series of Renminbi which systematically featured portraits of ethnic minorities to represent China's multi-ethnic national identity.", "back_description": "The National Emblem of the People's Republic of China at center, featuring Tiananmen Gate beneath five stars, encircled by sheaves of grain and a cogwheel. Adopted in 1950, the emblem symbolizes the Chinese Communist Revolution and the unity of the Chinese people under the Communist Party. The year '1980' appears below the emblem, indicating the series year. The denomination is written in Chinese, Pinyin romanization, and four minority scripts: Mongolian, Tibetan, Uyghur (Arabic script), and Zhuang (Latin script).", "historical_notes": "The Fourth series of Renminbi was approved for production in 1987 and issued gradually between 1987 and 1997, remaining in circulation until full withdrawal on May 1, 2018. This series was notable for systematically featuring portraits of China's ethnic minorities on all denominations to emphasize national unity and multi-ethnic harmony. The 5 Jiao note depicts women from the Miao and Zhuang ethnic groups. The series was gradually replaced by the Fifth series beginning in 1999, and all Fourth series notes were officially demonetized in 2018.", "language_script": "Chinese (Hanzi), Pinyin (Latin), Mongolian, Tibetan, Uyghur (Arabic), Zhuang (Latin)", "languages": "zh,mn,bo,ug", "serial_number": "SL17608794", "serial_prefix": "SL", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "UNC", "condition_notes": null, "estimated_value_low": 1, "estimated_value_high": 3, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 1.0, "series_year": 1.0, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 1.0, "dimensions_mm": 0.95, "watermark": 0.3, "portrait_subject": 0.95, "reverse_subject": 1.0, "pick_number": 0.9, "serial_number": 1.0, "front_description": 0.95, "back_description": 1.0, "historical_notes": 0.95, "condition_grade": 0.95}, "overall_confidence": 0.95, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 1.0, "series_year": 1.0, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 1.0, "dimensions_mm": 0.95, "watermark": 0.3, "portrait_subject": 0.95, "reverse_subject": 1.0, "pick_number": 0.9, "serial_number": 1.0, "front_description": 0.95, "back_description": 1.0, "historical_notes": 0.95, "condition_grade": 0.95}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:36:27
prompt_version: v2
raw_response:
  ```json
  {
    "country": "China",
    "currency": "Foreign Exchange Certificate Yuan",
    "denomination": "0.10 Yuan (10 Fen)",
    "series_year": "1979",
    "series_name": "Foreign Exchange Certificate Series",
    "series_range": "1979–1995",
    "issue_year": "1979",
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": "1995-01-01",
    "predecessor_currency": null,
    "successor_currency": "Renminbi Yuan",

    "issuer": "Bank of China",
    "issuer_native": "中国银行",
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "125x57",
    "watermark": null,
    "security_features": "microprint",
    "color_palette": "#d4b896,#8b6f47,#e8d7c3",

    "portrait_subject": null,
    "reverse_subject": "Huangguoshu Waterfall",
    "themes": "architecture,wildlife",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "FX1",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Bank of China Foreign Exchange Certificate for 10 Fen (0.10 Yuan). These certificates were issued by the People's Republic of China specifically for use by foreign visitors and overseas Chinese, equivalent in value to the domestic Renminbi but restricted to designated places within China. The front displays text in both English and Chinese stating the certificate's equivalence to Renminbi Yuan and restrictions on its use, with the denomination shown as 'TEN FEN' in English and '0.10' in numerals.",
    "back_description": "Huangguoshu Waterfall (黄果树瀑布), located in Anshun, Guizhou Province, China. This is one of the largest waterfalls in China and East Asia, with a height of 77.8 meters and width of 101 meters. The waterfall has been a celebrated natural landmark since ancient times and represents China's natural beauty and tourist attractions, appropriate for a certificate intended for foreign visitors.",
    "historical_notes": "Foreign Exchange Certificates (FEC) were issued by the Bank of China from 1979 to 1995 as part of China's early economic reform period. These certificates were mandatory for foreign tourists, diplomats, and overseas Chinese to use instead of regular Renminbi, creating a dual currency system. FECs could be used at Friendship Stores, hotels, and other designated locations to purchase goods not available to ordinary Chinese citizens. The system was abolished on January 1, 1995, as China moved toward currency convertibility and market reforms. The 1979 series featured various Chinese scenic locations and came in denominations from 1 Fen to 100 Yuan.",
    "language_script": "Latin, Chinese (Simplified)",
    "languages": "en,zh",

    "serial_number": "YD0271282",
    "serial_prefix": "YD",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "VF",
    "condition_notes": "Note shows signs of circulation with visible wear and aging to the paper, slight discoloration, but design remains clear and intact.",

    "estimated_value_low": 2,
    "estimated_value_high": 8,
    "value_currency": "USD",

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 1.0,
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      "historical_notes": 0.95,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.95,
    "flags": []
  }
  ```

parsed_json:
  {"country": "China", "currency": "Foreign Exchange Certificate Yuan", "denomination": "0.10 Yuan (10 Fen)", "series_year": "1979", "series_name": "Foreign Exchange Certificate Series", "series_range": "1979\u20131995", "issue_year": "1979", "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "1995-01-01", "predecessor_currency": null, "successor_currency": "Renminbi Yuan", "issuer": "Bank of China", "issuer_native": "\u4e2d\u56fd\u94f6\u884c", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "125x57", "watermark": null, "security_features": "microprint", "color_palette": "#d4b896,#8b6f47,#e8d7c3", "portrait_subject": null, "reverse_subject": "Huangguoshu Waterfall", "themes": "architecture,wildlife", "commemorative": false, "commemorative_occasion": null, "pick_number": "FX1", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Bank of China Foreign Exchange Certificate for 10 Fen (0.10 Yuan). These certificates were issued by the People's Republic of China specifically for use by foreign visitors and overseas Chinese, equivalent in value to the domestic Renminbi but restricted to designated places within China. The front displays text in both English and Chinese stating the certificate's equivalence to Renminbi Yuan and restrictions on its use, with the denomination shown as 'TEN FEN' in English and '0.10' in numerals.", "back_description": "Huangguoshu Waterfall (\u9ec4\u679c\u6811\u7011\u5e03), located in Anshun, Guizhou Province, China. This is one of the largest waterfalls in China and East Asia, with a height of 77.8 meters and width of 101 meters. The waterfall has been a celebrated natural landmark since ancient times and represents China's natural beauty and tourist attractions, appropriate for a certificate intended for foreign visitors.", "historical_notes": "Foreign Exchange Certificates (FEC) were issued by the Bank of China from 1979 to 1995 as part of China's early economic reform period. These certificates were mandatory for foreign tourists, diplomats, and overseas Chinese to use instead of regular Renminbi, creating a dual currency system. FECs could be used at Friendship Stores, hotels, and other designated locations to purchase goods not available to ordinary Chinese citizens. The system was abolished on January 1, 1995, as China moved toward currency convertibility and market reforms. The 1979 series featured various Chinese scenic locations and came in denominations from 1 Fen to 100 Yuan.", "language_script": "Latin, Chinese (Simplified)", "languages": "en,zh", "serial_number": "YD0271282", "serial_prefix": "YD", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Note shows signs of circulation with visible wear and aging to the paper, slight discoloration, but design remains clear and intact.", "estimated_value_low": 2, "estimated_value_high": 8, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 1.0, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.9, "watermark": 0.0, "portrait_subject": 1.0, "reverse_subject": 0.95, "pick_number": 1.0, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.95, "condition_grade": 0.85}, "overall_confidence": 0.95, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 1.0, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.9, "watermark": 0.0, "portrait_subject": 1.0, "reverse_subject": 0.95, "pick_number": 1.0, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.95, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:36:28
prompt_version: v2
raw_response:
  ```json
  {
    "country": "China",
    "currency": "CNY",
    "denomination": "1 Jiao",
    "series_year": "1980",
    "series_name": "Fourth series",
    "series_range": "1987–1997",
    "issue_year": "1980",
    "era": "1946_1989",
    "legal_status": "withdrawn",
    "legal_status_date": "2018-05-01",
    "predecessor_currency": "Third series Renminbi",
    "successor_currency": "Fifth series Renminbi",
    "issuer": "People's Bank of China",
    "issuer_native": "中国人民银行",
    "signatures": null,
    "printer": null,
    "engraver": null,
    "material": "paper",
    "dimensions_mm": "115x52",
    "watermark": null,
    "security_features": "microprint,intaglio",
    "color_palette": "#8b6f47,#f5e6d3,#5c4033",
    "portrait_subject": "Gaoshan and Manchu ethnic minorities",
    "reverse_subject": "National Emblem of the People's Republic of China",
    "themes": "indigenous_culture",
    "commemorative": false,
    "commemorative_occasion": null,
    "pick_number": "P-882",
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    "rarity_tier": "common",
    "front_description": "Representatives of the Gaoshan (indigenous people of Taiwan) and Manchu ethnic minorities, depicted as part of the Fourth series' celebration of China's multi-ethnic composition. The Gaoshan are one of the 56 officially recognized ethnic groups of China, primarily inhabiting Taiwan and coastal Fujian province. The Manchu are the historic people of Manchuria who established the Qing Dynasty (1644–1912). This series systematically featured pairs of ethnic minorities on each denomination to symbolize national unity and diversity under the People's Republic.",
    "back_description": "The National Emblem of the People's Republic of China, featuring Tiananmen Gate surmounted by five stars and encircled by sheaves of grain with a cogwheel at the base. Adopted in 1950, the emblem symbolizes the revolutionary struggle and the unity of the Chinese people under Communist Party leadership. The five stars represent the unity of the Chinese people under the leadership of the Communist Party. The date '1980' indicates the series year.",
    "historical_notes": "This note belongs to the Fourth series of Renminbi, authorized in 1987 and gradually withdrawn beginning in 1997, with final demonetization on May 1, 2018. The series is notable for being the first to feature ethnic minority representations on the lower denominations (1, 2, and 5 jiao notes), each showing pairs of China's 56 recognized ethnic groups. The 1 jiao note depicts the Gaoshan and Manchu peoples. The series was issued during China's early reform and opening-up period under Deng Xiaoping, a time of economic transformation following the Cultural Revolution. The multilingual inscriptions on the reverse (Mongolian, Tibetan, Uyghur, Zhuang) reflect constitutional provisions for ethnic minority languages.",
    "language_script": "Chinese (Simplified), Mongolian, Tibetan, Uyghur, Zhuang, Latin",
    "languages": "zh,mn,bo,ug,za",
    "serial_number": "FAS06998",
    "serial_prefix": "FA",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,
    "condition_grade": "UNC",
    "condition_notes": null,
    "estimated_value_low": 1,
    "estimated_value_high": 3,
    "value_currency": "USD",
    "field_confidence": {
      "country": 1.0,
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      "historical_notes": 0.95,
      "condition_grade": 0.95
    },
    "overall_confidence": 0.95,
    "flags": []
  }
  ```

parsed_json:
  {"country": "China", "currency": "CNY", "denomination": "1 Jiao", "series_year": "1980", "series_name": "Fourth series", "series_range": "1987\u20131997", "issue_year": "1980", "era": "1946_1989", "legal_status": "withdrawn", "legal_status_date": "2018-05-01", "predecessor_currency": "Third series Renminbi", "successor_currency": "Fifth series Renminbi", "issuer": "People's Bank of China", "issuer_native": "\u4e2d\u56fd\u4eba\u6c11\u94f6\u884c", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "115x52", "watermark": null, "security_features": "microprint,intaglio", "color_palette": "#8b6f47,#f5e6d3,#5c4033", "portrait_subject": "Gaoshan and Manchu ethnic minorities", "reverse_subject": "National Emblem of the People's Republic of China", "themes": "indigenous_culture", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-882", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Representatives of the Gaoshan (indigenous people of Taiwan) and Manchu ethnic minorities, depicted as part of the Fourth series' celebration of China's multi-ethnic composition. The Gaoshan are one of the 56 officially recognized ethnic groups of China, primarily inhabiting Taiwan and coastal Fujian province. The Manchu are the historic people of Manchuria who established the Qing Dynasty (1644\u20131912). This series systematically featured pairs of ethnic minorities on each denomination to symbolize national unity and diversity under the People's Republic.", "back_description": "The National Emblem of the People's Republic of China, featuring Tiananmen Gate surmounted by five stars and encircled by sheaves of grain with a cogwheel at the base. Adopted in 1950, the emblem symbolizes the revolutionary struggle and the unity of the Chinese people under Communist Party leadership. The five stars represent the unity of the Chinese people under the leadership of the Communist Party. The date '1980' indicates the series year.", "historical_notes": "This note belongs to the Fourth series of Renminbi, authorized in 1987 and gradually withdrawn beginning in 1997, with final demonetization on May 1, 2018. The series is notable for being the first to feature ethnic minority representations on the lower denominations (1, 2, and 5 jiao notes), each showing pairs of China's 56 recognized ethnic groups. The 1 jiao note depicts the Gaoshan and Manchu peoples. The series was issued during China's early reform and opening-up period under Deng Xiaoping, a time of economic transformation following the Cultural Revolution. The multilingual inscriptions on the reverse (Mongolian, Tibetan, Uyghur, Zhuang) reflect constitutional provisions for ethnic minority languages.", "language_script": "Chinese (Simplified), Mongolian, Tibetan, Uyghur, Zhuang, Latin", "languages": "zh,mn,bo,ug,za", "serial_number": "FAS06998", "serial_prefix": "FA", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "UNC", "condition_notes": null, "estimated_value_low": 1, "estimated_value_high": 3, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 1.0, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 1.0, "dimensions_mm": 0.95, "watermark": 0.0, "portrait_subject": 0.95, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 0.98, "front_description": 0.95, "back_description": 1.0, "historical_notes": 0.95, "condition_grade": 0.95}, "overall_confidence": 0.95, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 1.0, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 1.0, "dimensions_mm": 0.95, "watermark": 0.0, "portrait_subject": 0.95, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 0.98, "front_description": 0.95, "back_description": 1.0, "historical_notes": 0.95, "condition_grade": 0.95}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:36:28
prompt_version: v2
raw_response:
  ```json
  {
    "country": "China",
    "currency": "Renminbi (Yuan)",
    "denomination": "1 Jiao",
    "series_year": "1980",
    "series_name": "Fourth Series",
    "series_range": "1987–2018",
    "issue_year": "1980",
    "era": "1946_1989",
    "legal_status": "withdrawn",
    "legal_status_date": "2018-05-01",
    "predecessor_currency": "Third Series Renminbi",
    "successor_currency": "Fifth Series Renminbi",

    "issuer": "People's Bank of China",
    "issuer_native": "中国人民银行",
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "115x52",
    "watermark": null,
    "security_features": "microprint,intaglio",
    "color_palette": "#8b6f47,#d4a76a,#f5e6d3",

    "portrait_subject": null,
    "reverse_subject": "Gaoshan and Manchu ethnic representatives",
    "themes": "indigenous_culture",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "P-882",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "The National Emblem of the People's Republic of China at center, featuring Tiananmen Gate beneath five stars, surrounded by sheaves of grain and cogwheel. The date '1980' appears below the emblem. The denomination is inscribed in Chinese characters, Pinyin romanization, and four minority scripts: Mongolian, Tibetan, Uyghur, and Zhuang, reflecting China's multi-ethnic character and the policy of representing national minorities on the Fourth Series banknotes.",
    "back_description": "Gaoshan and Manchu ethnic representatives depicted in profile at left, representing two of China's officially recognized ethnic minority groups. The Gaoshan are indigenous peoples of Taiwan, while the Manchu are historically significant as the ruling ethnic group of the Qing Dynasty (1644–1912). The characters '壹角' (one jiao) appear in a diamond pattern at center right, surrounded by traditional geometric designs common to minority ethnic art.",
    "historical_notes": "The Fourth Series of the Renminbi was issued from 1987 to 1997 (with 1980 and 1990 dates) and circulated until 2018. This series was notable for prominently featuring China's ethnic minorities on all denominations, reflecting the Communist Party's emphasis on national unity and the inclusion of the 55 officially recognized minority nationalities alongside the Han majority. The 1 jiao note was among the smallest denominations and widely circulated for everyday transactions. The series was gradually replaced by the Fifth Series beginning in 1999, and was officially withdrawn from circulation on May 1, 2018.",
    "language_script": "Chinese (Simplified), Mongolian, Tibetan, Uyghur (Arabic script), Zhuang (Latin script)",
    "languages": "zh,mn,bo,ug,za",

    "serial_number": null,
    "serial_prefix": null,
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "XF",
    "condition_notes": "Note shows minor circulation wear but retains strong detail and color; slight handling evident at edges",

    "estimated_value_low": 1,
    "estimated_value_high": 5,
    "value_currency": "USD",

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
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      "series_year": 1.0,
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      "historical_notes": 0.95,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.9,
    "flags": []
  }
  ```

parsed_json:
  {"country": "China", "currency": "Renminbi (Yuan)", "denomination": "1 Jiao", "series_year": "1980", "series_name": "Fourth Series", "series_range": "1987\u20132018", "issue_year": "1980", "era": "1946_1989", "legal_status": "withdrawn", "legal_status_date": "2018-05-01", "predecessor_currency": "Third Series Renminbi", "successor_currency": "Fifth Series Renminbi", "issuer": "People's Bank of China", "issuer_native": "\u4e2d\u56fd\u4eba\u6c11\u94f6\u884c", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "115x52", "watermark": null, "security_features": "microprint,intaglio", "color_palette": "#8b6f47,#d4a76a,#f5e6d3", "portrait_subject": null, "reverse_subject": "Gaoshan and Manchu ethnic representatives", "themes": "indigenous_culture", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-882", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "The National Emblem of the People's Republic of China at center, featuring Tiananmen Gate beneath five stars, surrounded by sheaves of grain and cogwheel. The date '1980' appears below the emblem. The denomination is inscribed in Chinese characters, Pinyin romanization, and four minority scripts: Mongolian, Tibetan, Uyghur, and Zhuang, reflecting China's multi-ethnic character and the policy of representing national minorities on the Fourth Series banknotes.", "back_description": "Gaoshan and Manchu ethnic representatives depicted in profile at left, representing two of China's officially recognized ethnic minority groups. The Gaoshan are indigenous peoples of Taiwan, while the Manchu are historically significant as the ruling ethnic group of the Qing Dynasty (1644\u20131912). The characters '\u58f9\u89d2' (one jiao) appear in a diamond pattern at center right, surrounded by traditional geometric designs common to minority ethnic art.", "historical_notes": "The Fourth Series of the Renminbi was issued from 1987 to 1997 (with 1980 and 1990 dates) and circulated until 2018. This series was notable for prominently featuring China's ethnic minorities on all denominations, reflecting the Communist Party's emphasis on national unity and the inclusion of the 55 officially recognized minority nationalities alongside the Han majority. The 1 jiao note was among the smallest denominations and widely circulated for everyday transactions. The series was gradually replaced by the Fifth Series beginning in 1999, and was officially withdrawn from circulation on May 1, 2018.", "language_script": "Chinese (Simplified), Mongolian, Tibetan, Uyghur (Arabic script), Zhuang (Latin script)", "languages": "zh,mn,bo,ug,za", "serial_number": null, "serial_prefix": null, "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "XF", "condition_notes": "Note shows minor circulation wear but retains strong detail and color; slight handling evident at edges", "estimated_value_low": 1, "estimated_value_high": 5, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 1.0, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.9, "watermark": 0.5, "portrait_subject": 1.0, "reverse_subject": 0.9, "pick_number": 0.95, "serial_number": 0.0, "front_description": 0.95, "back_description": 0.9, "historical_notes": 0.95, "condition_grade": 0.85}, "overall_confidence": 0.9, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 1.0, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.9, "watermark": 0.5, "portrait_subject": 1.0, "reverse_subject": 0.9, "pick_number": 0.95, "serial_number": 0.0, "front_description": 0.95, "back_description": 0.9, "historical_notes": 0.95, "condition_grade": 0.85}


provider: research:anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:36:42
prompt_version: research:v2
raw_response:
  ```json
  {
    "country": "China",
    "currency": "Jilin Province Local Grain Coupon",
    "denomination": "0.2",
    "series_year": "1975",
    "series_name": "Jilin Province Local Grain Coupon Series",
    "series_range": "1955–1993",
    "issue_year": "1975",
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": "1993",
    "predecessor_currency": null,
    "successor_currency": "Market economy (coupons abolished)",
    "issuer": "Jilin Province Local Government",
    "issuer_native": "吉林省地方",
    "signatures": null,
    "printer": null,
    "engraver": null,
    "material": "paper",
    "dimensions_mm": "125x55",
    "watermark": null,
    "security_features": "microprint",
    "color_palette": "#e8e4d0,#4a7ba7,#d94a5c",
    "portrait_subject": null,
    "reverse_subject": "Fengman Dam",
    "themes": "agriculture,industry",
    "commemorative": false,
    "commemorative_occasion": null,
    "pick_number": null,
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",
    "front_description": "Fengman Dam on the Second Songhua River in Jilin Province, one of China's earliest large-scale hydroelectric projects. Construction began in 1937 under Japanese occupation and was completed in 1953 after the founding of the People's Republic. The dam symbolizes industrial development in northeast China and appears as a motif on this 0.2-unit grain coupon issued by Jilin Province. The year 1975 is printed in the decorative blue band at bottom. Text reads '吉林省地方粮票' (Jilin Province Local Grain Coupon) with denomination markers '0.2' in blue lozenges at both corners and '贰市两' (two shi liang, approximately 100 grams) in the orange decorative cartouche at right.",
    "back_description": "Terms and conditions of use printed in Chinese with red official seal at center bearing a star and text identifying the issuing authority. The decorative border features ornamental patterns with denomination '02' in blue vertical panels at left and right edges. The guilloché background pattern provides basic security against counterfeiting. Text outlines restrictions on the coupon's use, validity period, and terms of exchange within the provincial rationing system.",
    "historical_notes": "Chinese grain coupons (粮票) were a critical component of the planned economy rationing system implemented from approximately 1955 to 1993. Provincial and local governments issued their own coupons, which were required alongside cash to purchase grain, cooking oil, and other staples. Jilin Province, located in northeast China and a major agricultural region, issued local coupons like this 1975 issue for use within its jurisdiction. The Fengman Dam depicted on the front was a symbol of socialist industrialization and hydroelectric development in the region. The system was gradually phased out during economic reforms of the late 1980s and early 1990s, with most coupons becoming obsolete by 1993. Today these items are collectible ephemera documenting China's planned economy period.",
    "language_script": "Chinese (Simplified)",
    "languages": "zh",
    "serial_number": null,
    "serial_prefix": null,
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,
    "condition_grade": "VF",
    "condition_notes": "Note appears to have handling wear consistent with use as a rationing document",
    "estimated_value_low": 1,
    "estimated_value_high": 5,
    "value_currency": "USD",
    "field_confidence": {
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    },
    "overall_confidence": 0.88,
    "flags": []
  }
  ```

parsed_json:
  {"country": "China", "currency": "Jilin Province Local Grain Coupon", "denomination": "0.2", "series_year": "1975", "series_name": "Jilin Province Local Grain Coupon Series", "series_range": "1955\u20131993", "issue_year": "1975", "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "1993", "predecessor_currency": null, "successor_currency": "Market economy (coupons abolished)", "issuer": "Jilin Province Local Government", "issuer_native": "\u5409\u6797\u7701\u5730\u65b9", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "125x55", "watermark": null, "security_features": "microprint", "color_palette": "#e8e4d0,#4a7ba7,#d94a5c", "portrait_subject": null, "reverse_subject": "Fengman Dam", "themes": "agriculture,industry", "commemorative": false, "commemorative_occasion": null, "pick_number": null, "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Fengman Dam on the Second Songhua River in Jilin Province, one of China's earliest large-scale hydroelectric projects. Construction began in 1937 under Japanese occupation and was completed in 1953 after the founding of the People's Republic. The dam symbolizes industrial development in northeast China and appears as a motif on this 0.2-unit grain coupon issued by Jilin Province. The year 1975 is printed in the decorative blue band at bottom. Text reads '\u5409\u6797\u7701\u5730\u65b9\u7cae\u7968' (Jilin Province Local Grain Coupon) with denomination markers '0.2' in blue lozenges at both corners and '\u8d30\u5e02\u4e24' (two shi liang, approximately 100 grams) in the orange decorative cartouche at right.", "back_description": "Terms and conditions of use printed in Chinese with red official seal at center bearing a star and text identifying the issuing authority. The decorative border features ornamental patterns with denomination '02' in blue vertical panels at left and right edges. The guilloch\u00e9 background pattern provides basic security against counterfeiting. Text outlines restrictions on the coupon's use, validity period, and terms of exchange within the provincial rationing system.", "historical_notes": "Chinese grain coupons (\u7cae\u7968) were a critical component of the planned economy rationing system implemented from approximately 1955 to 1993. Provincial and local governments issued their own coupons, which were required alongside cash to purchase grain, cooking oil, and other staples. Jilin Province, located in northeast China and a major agricultural region, issued local coupons like this 1975 issue for use within its jurisdiction. The Fengman Dam depicted on the front was a symbol of socialist industrialization and hydroelectric development in the region. The system was gradually phased out during economic reforms of the late 1980s and early 1990s, with most coupons becoming obsolete by 1993. Today these items are collectible ephemera documenting China's planned economy period.", "language_script": "Chinese (Simplified)", "languages": "zh", "serial_number": null, "serial_prefix": null, "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Note appears to have handling wear consistent with use as a rationing document", "estimated_value_low": 1, "estimated_value_high": 5, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.9, "series_year": 1.0, "issue_year": 1.0, "issuer": 0.95, "signatures": 1.0, "printer": 0.0, "material": 1.0, "dimensions_mm": 0.7, "watermark": 0.95, "portrait_subject": 1.0, "reverse_subject": 0.85, "pick_number": 1.0, "serial_number": 1.0, "front_description": 0.9, "back_description": 0.9, "historical_notes": 0.95, "condition_grade": 0.85}, "overall_confidence": 0.88, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.9, "series_year": 1.0, "issue_year": 1.0, "issuer": 0.95, "signatures": 1.0, "printer": 0.0, "material": 1.0, "dimensions_mm": 0.7, "watermark": 0.95, "portrait_subject": 1.0, "reverse_subject": 0.85, "pick_number": 1.0, "serial_number": 1.0, "front_description": 0.9, "back_description": 0.9, "historical_notes": 0.95, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:36:50
prompt_version: v2
raw_response:
  ```json
  {
    "country": "China",
    "currency": "CNY",
    "denomination": "2 Jiao",
    "series_year": "1980",
    "series_name": "Fourth series",
    "series_range": "1987-2018",
    "issue_year": "1980",
    "era": "1946_1989",
    "legal_status": "withdrawn",
    "legal_status_date": "2018-05-01",
    "predecessor_currency": "Third series Renminbi",
    "successor_currency": "Fifth series Renminbi",
    "issuer": "People's Bank of China",
    "issuer_native": "中国人民银行",
    "signatures": null,
    "printer": null,
    "engraver": null,
    "material": "paper",
    "dimensions_mm": "120x55",
    "watermark": null,
    "security_features": "microprint,intaglio",
    "color_palette": "#5a7d7c,#e8d7b0,#2d4a3e",
    "portrait_subject": "Buyi and Korean ethnic minority women",
    "reverse_subject": "National Emblem of the People's Republic of China",
    "themes": "indigenous_culture",
    "commemorative": false,
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    "pick_number": "P-882",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",
    "front_description": "Two women representing ethnic minorities of China: a Buyi woman (left) and a Korean woman (right). The Fourth Series of the Renminbi prominently featured China's ethnic diversity, with different denominations depicting various minority nationalities to symbolize national unity and the multi-ethnic character of the People's Republic. The denomination '贰角' (2 jiao) appears at right in traditional Chinese characters.",
    "back_description": "The National Emblem of the People's Republic of China at center, featuring Tiananmen Gate beneath five stars, encircled by sheaves of grain and a cogwheel. The emblem was adopted in 1950 and symbolizes the alliance of workers and peasants under the leadership of the Communist Party. The denomination appears in Chinese (贰角), Pinyin romanization (ERJIAO), and minority scripts including Mongolian, Tibetan, Uyghur, and Zhuang along the bottom edge, reflecting China's linguistic diversity.",
    "historical_notes": "This note belongs to the Fourth Series of the Renminbi, issued between 1987 and 1997 but dated 1980. The series was notable for its emphasis on China's ethnic diversity, with each denomination featuring different minority nationalities. The 2 jiao denomination specifically depicted Buyi and Korean women. This series circulated during China's period of economic reform and opening up under Deng Xiaoping. The Fourth Series was gradually withdrawn starting in 2018 and fully demonetized by May 1, 2019, replaced by the Fifth Series which began circulation in 1999.",
    "language_script": "Chinese (Simplified), Mongolian, Tibetan, Uyghur (Arabic), Zhuang (Latin), Pinyin",
    "languages": "zh,mn,bo,ug,za",
    "serial_number": "JB47960091",
    "serial_prefix": "JB",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,
    "condition_grade": "VF",
    "condition_notes": "Moderate circulation with visible creases and some soiling, particularly on the reverse. Paper remains intact with no tears.",
    "estimated_value_low": 1,
    "estimated_value_high": 5,
    "value_currency": "USD",
    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
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      "back_description": 0.95,
      "historical_notes": 0.95,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.95,
    "flags": []
  }
  ```

parsed_json:
  {"country": "China", "currency": "CNY", "denomination": "2 Jiao", "series_year": "1980", "series_name": "Fourth series", "series_range": "1987-2018", "issue_year": "1980", "era": "1946_1989", "legal_status": "withdrawn", "legal_status_date": "2018-05-01", "predecessor_currency": "Third series Renminbi", "successor_currency": "Fifth series Renminbi", "issuer": "People's Bank of China", "issuer_native": "\u4e2d\u56fd\u4eba\u6c11\u94f6\u884c", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "120x55", "watermark": null, "security_features": "microprint,intaglio", "color_palette": "#5a7d7c,#e8d7b0,#2d4a3e", "portrait_subject": "Buyi and Korean ethnic minority women", "reverse_subject": "National Emblem of the People's Republic of China", "themes": "indigenous_culture", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-882", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Two women representing ethnic minorities of China: a Buyi woman (left) and a Korean woman (right). The Fourth Series of the Renminbi prominently featured China's ethnic diversity, with different denominations depicting various minority nationalities to symbolize national unity and the multi-ethnic character of the People's Republic. The denomination '\u8d30\u89d2' (2 jiao) appears at right in traditional Chinese characters.", "back_description": "The National Emblem of the People's Republic of China at center, featuring Tiananmen Gate beneath five stars, encircled by sheaves of grain and a cogwheel. The emblem was adopted in 1950 and symbolizes the alliance of workers and peasants under the leadership of the Communist Party. The denomination appears in Chinese (\u8d30\u89d2), Pinyin romanization (ERJIAO), and minority scripts including Mongolian, Tibetan, Uyghur, and Zhuang along the bottom edge, reflecting China's linguistic diversity.", "historical_notes": "This note belongs to the Fourth Series of the Renminbi, issued between 1987 and 1997 but dated 1980. The series was notable for its emphasis on China's ethnic diversity, with each denomination featuring different minority nationalities. The 2 jiao denomination specifically depicted Buyi and Korean women. This series circulated during China's period of economic reform and opening up under Deng Xiaoping. The Fourth Series was gradually withdrawn starting in 2018 and fully demonetized by May 1, 2019, replaced by the Fifth Series which began circulation in 1999.", "language_script": "Chinese (Simplified), Mongolian, Tibetan, Uyghur (Arabic), Zhuang (Latin), Pinyin", "languages": "zh,mn,bo,ug,za", "serial_number": "JB47960091", "serial_prefix": "JB", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Moderate circulation with visible creases and some soiling, particularly on the reverse. Paper remains intact with no tears.", "estimated_value_low": 1, "estimated_value_high": 5, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 1.0, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.9, "watermark": 0.3, "portrait_subject": 1.0, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 0.95, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.95, "condition_grade": 0.85}, "overall_confidence": 0.95, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 1.0, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.9, "watermark": 0.3, "portrait_subject": 1.0, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 0.95, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.95, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:37:19
prompt_version: v2
raw_response:
  ```json
  {
    "country": "China",
    "currency": "CNY",
    "denomination": "10 Yuan",
    "series_year": "1980",
    "series_name": "Fourth series",
    "series_range": "1987–2018",
    "issue_year": "1980",
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": "2019-05-01",
    "predecessor_currency": "Third series Renminbi",
    "successor_currency": "Fifth series Renminbi",

    "issuer": "People's Bank of China",
    "issuer_native": "中国人民银行",
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "155x70",
    "watermark": "Tiananmen Gate pattern in clear field",
    "security_features": "thread,microprint,intaglio,see_through_register",
    "color_palette": "#d4a574,#8b9d9f,#c08080",

    "portrait_subject": "Han and Mongol ethnic representatives",
    "reverse_subject": "Mount Everest",
    "themes": "indigenous_culture,wildlife,architecture",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "P-329",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Portraits of a Han Chinese man and a Mongol man representing China's ethnic diversity. The Fourth series renminbi (1987–2018) was the first to feature portraits of ethnic minorities rather than political leaders, symbolizing national unity and the multi-ethnic character of the People's Republic. Each denomination depicts different ethnic groups from China's officially recognized 56 nationalities, emphasizing cultural harmony and socialist inclusiveness.",
    "back_description": "Mount Everest (Chomolungma/Sagarmatha), the world's highest peak at 8,848 metres, located on the China-Nepal border in the Himalayas. Known in Tibetan as Chomolungma ('Goddess Mother of the World') and measured from the Chinese side, Everest has been a symbol of China's territorial extent and natural majesty. The mountain appears on this denomination as part of the Fourth series' theme of showcasing China's diverse landscapes and natural wonders.",
    "historical_notes": "The Fourth series renminbi was issued between 1987 and 1997 (dates printed 1980, 1990, 1996) and circulated until full demonetization on May 1, 2019. This series marked a significant shift in Chinese banknote design philosophy, replacing portraits of political figures with depictions of China's ethnic minorities and natural landscapes. The 10 yuan note specifically features Han and Mongol representatives on the obverse and Mount Everest on the reverse. The text includes Chinese, Mongolian, Tibetan, Uyghur, and Zhuang scripts, reflecting the multilingual nature of the People's Republic. This series coincided with China's economic reforms and opening-up period under Deng Xiaoping.",
    "language_script": "Chinese (Simplified), Mongolian, Tibetan, Uyghur, Zhuang",
    "languages": "zh,mn,bo,ug,za",

    "serial_number": "NS22185194",
    "serial_prefix": "NS",
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    "replacement_note": false,
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    "condition_grade": "UNC",
    "condition_notes": null,

    "estimated_value_low": 3,
    "estimated_value_high": 10,
    "value_currency": "USD",

    "field_confidence": {
      "country": 1.0,
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      "series_name": 1.0,
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      "signatures": 0.0,
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      "historical_notes": 0.95,
      "condition_grade": 0.95
    },
    "overall_confidence": 0.95,
    "flags": []
  }
  ```

parsed_json:
  {"country": "China", "currency": "CNY", "denomination": "10 Yuan", "series_year": "1980", "series_name": "Fourth series", "series_range": "1987\u20132018", "issue_year": "1980", "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "2019-05-01", "predecessor_currency": "Third series Renminbi", "successor_currency": "Fifth series Renminbi", "issuer": "People's Bank of China", "issuer_native": "\u4e2d\u56fd\u4eba\u6c11\u94f6\u884c", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "155x70", "watermark": "Tiananmen Gate pattern in clear field", "security_features": "thread,microprint,intaglio,see_through_register", "color_palette": "#d4a574,#8b9d9f,#c08080", "portrait_subject": "Han and Mongol ethnic representatives", "reverse_subject": "Mount Everest", "themes": "indigenous_culture,wildlife,architecture", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-329", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Portraits of a Han Chinese man and a Mongol man representing China's ethnic diversity. The Fourth series renminbi (1987\u20132018) was the first to feature portraits of ethnic minorities rather than political leaders, symbolizing national unity and the multi-ethnic character of the People's Republic. Each denomination depicts different ethnic groups from China's officially recognized 56 nationalities, emphasizing cultural harmony and socialist inclusiveness.", "back_description": "Mount Everest (Chomolungma/Sagarmatha), the world's highest peak at 8,848 metres, located on the China-Nepal border in the Himalayas. Known in Tibetan as Chomolungma ('Goddess Mother of the World') and measured from the Chinese side, Everest has been a symbol of China's territorial extent and natural majesty. The mountain appears on this denomination as part of the Fourth series' theme of showcasing China's diverse landscapes and natural wonders.", "historical_notes": "The Fourth series renminbi was issued between 1987 and 1997 (dates printed 1980, 1990, 1996) and circulated until full demonetization on May 1, 2019. This series marked a significant shift in Chinese banknote design philosophy, replacing portraits of political figures with depictions of China's ethnic minorities and natural landscapes. The 10 yuan note specifically features Han and Mongol representatives on the obverse and Mount Everest on the reverse. The text includes Chinese, Mongolian, Tibetan, Uyghur, and Zhuang scripts, reflecting the multilingual nature of the People's Republic. This series coincided with China's economic reforms and opening-up period under Deng Xiaoping.", "language_script": "Chinese (Simplified), Mongolian, Tibetan, Uyghur, Zhuang", "languages": "zh,mn,bo,ug,za", "serial_number": "NS22185194", "serial_prefix": "NS", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "UNC", "condition_notes": null, "estimated_value_low": 3, "estimated_value_high": 10, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 1.0, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 1.0, "dimensions_mm": 0.95, "watermark": 0.85, "portrait_subject": 0.95, "reverse_subject": 1.0, "pick_number": 1.0, "serial_number": 1.0, "front_description": 0.95, "back_description": 1.0, "historical_notes": 0.95, "condition_grade": 0.95}, "overall_confidence": 0.95, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 1.0, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 1.0, "dimensions_mm": 0.95, "watermark": 0.85, "portrait_subject": 0.95, "reverse_subject": 1.0, "pick_number": 1.0, "serial_number": 1.0, "front_description": 0.95, "back_description": 1.0, "historical_notes": 0.95, "condition_grade": 0.95}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:37:19
prompt_version: v2
raw_response:
  ```json
  {
    "country": "China",
    "currency": "CNY",
    "denomination": "5 Jiao",
    "series_year": "1980",
    "series_name": "Fourth series",
    "series_range": "1987–1997",
    "issue_year": "1980",
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": "2018-05-01",
    "predecessor_currency": "Third series Renminbi",
    "successor_currency": "Fifth series Renminbi",

    "issuer": "People's Bank of China",
    "issuer_native": "中国人民银行",
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "125x58",
    "watermark": null,
    "security_features": "microprint,intaglio",
    "color_palette": "#8b4789,#d4a5a5,#e8d7c3",

    "portrait_subject": "Miao and Zhuang women",
    "reverse_subject": "National Emblem of the People's Republic of China",
    "themes": "indigenous_culture",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "P-883a",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Two women from China's ethnic minorities, specifically Miao and Zhuang nationalities. The Fourth series of Renminbi (1987–1997) featured ethnic minorities on lower denominations to represent China's multi-ethnic identity and national unity policy. The Miao are known for their elaborate silver jewelry and embroidered costumes, while the Zhuang are China's largest ethnic minority group, predominantly residing in Guangxi. The denomination '五角' (wu jiao, 5 jiao) appears at right in an ornate circular design.",

    "back_description": "The National Emblem of the People's Republic of China at center, featuring five stars above Tiananmen Gate surrounded by a wreath of grain stalks and a cogwheel, symbolizing the unity of the Chinese people under Communist Party leadership and the worker-peasant alliance. The emblem is rendered in brown tones within a radiating sunburst design. Text appears in Chinese, Mongolian, Tibetan, Uyghur (Arabic script), and Zhuang (Latin script) at bottom, reflecting China's multilingual character. The date '1980' appears below the emblem.",

    "historical_notes": "The Fourth series of Renminbi was issued between 1987 and 1997, though dated 1980. This series was the first to systematically feature China's ethnic minorities on the lower denominations (1, 2, and 5 jiao notes), representing the government's emphasis on national unity and the 'harmonious family' of 56 officially recognized ethnic groups. The 5 jiao note depicts Miao and Zhuang women. The series was gradually withdrawn starting in the late 1990s with the introduction of the Fifth series, and was fully demonetized on May 1, 2018. This particular denomination is common in the collectors' market.",

    "language_script": "Han (Chinese characters), Mongolian script, Tibetan script, Arabic script (Uyghur), Latin script (Zhuang)",
    "languages": "zh,mn,bo,ug,za",

    "serial_number": "CSYF21882",
    "serial_prefix": "CSYF",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "XF",
    "condition_notes": "Note shows light handling with good color retention and sharp details. Minor edge wear visible.",

    "estimated_value_low": 2,
    "estimated_value_high": 5,
    "value_currency": "USD",

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 1.0,
      "series_year": 1.0,
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      "signatures": 0.0,
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      "material": 0.95,
      "dimensions_mm": 0.95,
      "watermark": 0.3,
      "portrait_subject": 1.0,
      "reverse_subject": 1.0,
      "pick_number": 0.95,
      "serial_number": 0.95,
      "front_description": 0.95,
      "back_description": 0.95,
      "historical_notes": 0.95,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.93,
    "flags": []
  }
  ```

parsed_json:
  {"country": "China", "currency": "CNY", "denomination": "5 Jiao", "series_year": "1980", "series_name": "Fourth series", "series_range": "1987\u20131997", "issue_year": "1980", "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "2018-05-01", "predecessor_currency": "Third series Renminbi", "successor_currency": "Fifth series Renminbi", "issuer": "People's Bank of China", "issuer_native": "\u4e2d\u56fd\u4eba\u6c11\u94f6\u884c", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "125x58", "watermark": null, "security_features": "microprint,intaglio", "color_palette": "#8b4789,#d4a5a5,#e8d7c3", "portrait_subject": "Miao and Zhuang women", "reverse_subject": "National Emblem of the People's Republic of China", "themes": "indigenous_culture", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-883a", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Two women from China's ethnic minorities, specifically Miao and Zhuang nationalities. The Fourth series of Renminbi (1987\u20131997) featured ethnic minorities on lower denominations to represent China's multi-ethnic identity and national unity policy. The Miao are known for their elaborate silver jewelry and embroidered costumes, while the Zhuang are China's largest ethnic minority group, predominantly residing in Guangxi. The denomination '\u4e94\u89d2' (wu jiao, 5 jiao) appears at right in an ornate circular design.", "back_description": "The National Emblem of the People's Republic of China at center, featuring five stars above Tiananmen Gate surrounded by a wreath of grain stalks and a cogwheel, symbolizing the unity of the Chinese people under Communist Party leadership and the worker-peasant alliance. The emblem is rendered in brown tones within a radiating sunburst design. Text appears in Chinese, Mongolian, Tibetan, Uyghur (Arabic script), and Zhuang (Latin script) at bottom, reflecting China's multilingual character. The date '1980' appears below the emblem.", "historical_notes": "The Fourth series of Renminbi was issued between 1987 and 1997, though dated 1980. This series was the first to systematically feature China's ethnic minorities on the lower denominations (1, 2, and 5 jiao notes), representing the government's emphasis on national unity and the 'harmonious family' of 56 officially recognized ethnic groups. The 5 jiao note depicts Miao and Zhuang women. The series was gradually withdrawn starting in the late 1990s with the introduction of the Fifth series, and was fully demonetized on May 1, 2018. This particular denomination is common in the collectors' market.", "language_script": "Han (Chinese characters), Mongolian script, Tibetan script, Arabic script (Uyghur), Latin script (Zhuang)", "languages": "zh,mn,bo,ug,za", "serial_number": "CSYF21882", "serial_prefix": "CSYF", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "XF", "condition_notes": "Note shows light handling with good color retention and sharp details. Minor edge wear visible.", "estimated_value_low": 2, "estimated_value_high": 5, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 1.0, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.95, "watermark": 0.3, "portrait_subject": 1.0, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 0.95, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.95, "condition_grade": 0.85}, "overall_confidence": 0.93, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 1.0, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.95, "watermark": 0.3, "portrait_subject": 1.0, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 0.95, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.95, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:37:20
prompt_version: v2
raw_response:
  ```json
  {
    "country": "China",
    "currency": "CNY",
    "denomination": "2 Jiao",
    "series_year": "1980",
    "series_name": "Fourth series",
    "series_range": "1987–2018",
    "issue_year": "1980",
    "era": "1946_1989",
    "legal_status": "withdrawn",
    "legal_status_date": "2018-05-01",
    "predecessor_currency": "Third series Renminbi",
    "successor_currency": "Fifth series Renminbi",
    "issuer": "People's Bank of China",
    "issuer_native": "中国人民银行",
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    "themes": "indigenous_culture",
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    "rarity_tier": "common",
    "front_description": "Two young women representing China's ethnic minorities: a Buyi woman (left, with traditional headdress) and a Korean woman (right). The Fourth series of Renminbi, issued from 1987 to 2018, was notable for featuring portraits of China's ethnic minorities rather than political leaders, reflecting the multi-ethnic character of the People's Republic. The Buyi are one of the 55 officially recognized ethnic minority groups in China, primarily residing in Guizhou Province, while ethnic Koreans (Chaoxianzu) live mainly in northeastern China.",
    "back_description": "The National Emblem of the People's Republic of China at center, featuring Tiananmen Gate below five stars, encircled by grain sheaves and a gear wheel, symbolizing the worker-peasant alliance under Communist Party leadership. The emblem was adopted in 1950 and appears on all PRC banknotes. The design includes decorative patterns and the year 1980, with 'ZHONGGUO RENMIN YINHANG' (People's Bank of China) in Latin script at top and the denomination 'ER JIAO' (two jiao) at right.",
    "historical_notes": "The Fourth series of Renminbi was approved in 1987 and officially issued beginning April 27, 1987, though this note bears the series year 1980. It was the first series to feature ethnic minorities rather than workers, peasants, or political figures, emphasizing China's policy of ethnic unity. The 2 jiao note remained in circulation until May 1, 2018, when the People's Bank of China announced withdrawal of the Fourth series from circulation, replaced by coins and the Fifth series notes. This series coincided with China's economic reform period under Deng Xiaoping.",
    "language_script": "Chinese (Simplified), Mongolian, Tibetan, Uyghur, Zhuang, Latin",
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    "value_currency": "USD",
    "field_confidence": {
      "country": 1.0,
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    },
    "overall_confidence": 0.95,
    "flags": []
  }
  ```

parsed_json:
  {"country": "China", "currency": "CNY", "denomination": "2 Jiao", "series_year": "1980", "series_name": "Fourth series", "series_range": "1987\u20132018", "issue_year": "1980", "era": "1946_1989", "legal_status": "withdrawn", "legal_status_date": "2018-05-01", "predecessor_currency": "Third series Renminbi", "successor_currency": "Fifth series Renminbi", "issuer": "People's Bank of China", "issuer_native": "\u4e2d\u56fd\u4eba\u6c11\u94f6\u884c", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "120x55", "watermark": null, "security_features": "intaglio,microprint", "color_palette": "#4a7c59,#d4e8d4,#2d4a3a", "portrait_subject": "Buyi and Korean ethnic minorities", "reverse_subject": "National Emblem of the People's Republic of China", "themes": "indigenous_culture", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-882", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Two young women representing China's ethnic minorities: a Buyi woman (left, with traditional headdress) and a Korean woman (right). The Fourth series of Renminbi, issued from 1987 to 2018, was notable for featuring portraits of China's ethnic minorities rather than political leaders, reflecting the multi-ethnic character of the People's Republic. The Buyi are one of the 55 officially recognized ethnic minority groups in China, primarily residing in Guizhou Province, while ethnic Koreans (Chaoxianzu) live mainly in northeastern China.", "back_description": "The National Emblem of the People's Republic of China at center, featuring Tiananmen Gate below five stars, encircled by grain sheaves and a gear wheel, symbolizing the worker-peasant alliance under Communist Party leadership. The emblem was adopted in 1950 and appears on all PRC banknotes. The design includes decorative patterns and the year 1980, with 'ZHONGGUO RENMIN YINHANG' (People's Bank of China) in Latin script at top and the denomination 'ER JIAO' (two jiao) at right.", "historical_notes": "The Fourth series of Renminbi was approved in 1987 and officially issued beginning April 27, 1987, though this note bears the series year 1980. It was the first series to feature ethnic minorities rather than workers, peasants, or political figures, emphasizing China's policy of ethnic unity. The 2 jiao note remained in circulation until May 1, 2018, when the People's Bank of China announced withdrawal of the Fourth series from circulation, replaced by coins and the Fifth series notes. This series coincided with China's economic reform period under Deng Xiaoping.", "language_script": "Chinese (Simplified), Mongolian, Tibetan, Uyghur, Zhuang, Latin", "languages": "zh,mn,bo,ug,za,en", "serial_number": "GJ32002407", "serial_prefix": "GJ", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "UNC", "condition_notes": null, "estimated_value_low": 1, "estimated_value_high": 3, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 1.0, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 1.0, "dimensions_mm": 0.9, "watermark": 0.5, "portrait_subject": 0.95, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 1.0, "historical_notes": 0.95, "condition_grade": 0.9}, "overall_confidence": 0.95, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 1.0, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 1.0, "dimensions_mm": 0.9, "watermark": 0.5, "portrait_subject": 0.95, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 1.0, "historical_notes": 0.95, "condition_grade": 0.9}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:37:42
prompt_version: v2
raw_response:
  ```json
  {
    "country": "China",
    "currency": "CNY",
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    "series_range": "1987–1997",
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    "issuer": "People's Bank of China",
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    "material": "paper",
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    "portrait_subject": "Gaoshan and Manchu ethnic representatives",
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    "front_description": "Representatives of the Gaoshan (indigenous people of Taiwan) and Manchu ethnic groups, two of China's 56 officially recognized ethnic minorities. The Fourth series renminbi prominently featured ethnic diversity, with each denomination depicting different minority nationalities to symbolize the unity of the multi-ethnic People's Republic of China. The portraits represent China's policy of ethnic inclusion and the equal status of all nationalities within the state.",
    "back_description": "National Emblem of the People's Republic of China, featuring Tiananmen Gate, five stars above representing the Communist Party and the four social classes, surrounded by sheaves of grain and a cogwheel symbolizing agriculture and industry. The date 1980 appears below the emblem. Text in multiple languages including Mongolian, Tibetan, Uyghur, Zhuang, and Latin script reflects China's linguistic diversity and constitutional recognition of minority languages.",
    "historical_notes": "The Fourth series renminbi was issued from 1987 to 1997 (though dated 1980, 1990, and 1996 depending on denomination) by the People's Bank of China to replace the Third series. This 1 jiao note was part of the initial 1980-dated emission. The series was notable for its emphasis on ethnic unity, with each denomination featuring portraits of different ethnic minority groups. The Fourth series was gradually withdrawn starting in 2018, with the 1 jiao note officially demonetized on May 1, 2018, though higher denominations remain exchangeable. This series circulated during China's period of economic reform and opening up under Deng Xiaoping.",
    "language_script": "Chinese (Han characters), Mongolian, Tibetan, Uyghur (Arabic script), Zhuang, Latin",
    "languages": "zh,mn,bo,ug,za",

    "serial_number": "QL58110386",
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    "replacement_note": false,
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    "condition_grade": "AU",
    "condition_notes": "Note appears crisp with minimal handling, slight wear at edges",

    "estimated_value_low": 1,
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    "field_confidence": {
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    },
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    "flags": []
  }
  ```

parsed_json:
  {"country": "China", "currency": "CNY", "denomination": "1 Jiao", "series_year": "1980", "series_name": "Fourth series", "series_range": "1987\u20131997", "issue_year": "1980", "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "2018-05-01", "predecessor_currency": "Third series renminbi", "successor_currency": "Fifth series renminbi", "issuer": "People's Bank of China", "issuer_native": "\u4e2d\u56fd\u4eba\u6c11\u94f6\u884c", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "115x52", "watermark": null, "security_features": "microprint,intaglio", "color_palette": "#8b6f47,#f5e6d3,#4a3428", "portrait_subject": "Gaoshan and Manchu ethnic representatives", "reverse_subject": "National Emblem of the People's Republic of China", "themes": "indigenous_culture", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-882", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Representatives of the Gaoshan (indigenous people of Taiwan) and Manchu ethnic groups, two of China's 56 officially recognized ethnic minorities. The Fourth series renminbi prominently featured ethnic diversity, with each denomination depicting different minority nationalities to symbolize the unity of the multi-ethnic People's Republic of China. The portraits represent China's policy of ethnic inclusion and the equal status of all nationalities within the state.", "back_description": "National Emblem of the People's Republic of China, featuring Tiananmen Gate, five stars above representing the Communist Party and the four social classes, surrounded by sheaves of grain and a cogwheel symbolizing agriculture and industry. The date 1980 appears below the emblem. Text in multiple languages including Mongolian, Tibetan, Uyghur, Zhuang, and Latin script reflects China's linguistic diversity and constitutional recognition of minority languages.", "historical_notes": "The Fourth series renminbi was issued from 1987 to 1997 (though dated 1980, 1990, and 1996 depending on denomination) by the People's Bank of China to replace the Third series. This 1 jiao note was part of the initial 1980-dated emission. The series was notable for its emphasis on ethnic unity, with each denomination featuring portraits of different ethnic minority groups. The Fourth series was gradually withdrawn starting in 2018, with the 1 jiao note officially demonetized on May 1, 2018, though higher denominations remain exchangeable. This series circulated during China's period of economic reform and opening up under Deng Xiaoping.", "language_script": "Chinese (Han characters), Mongolian, Tibetan, Uyghur (Arabic script), Zhuang, Latin", "languages": "zh,mn,bo,ug,za", "serial_number": "QL58110386", "serial_prefix": "QL", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "AU", "condition_notes": "Note appears crisp with minimal handling, slight wear at edges", "estimated_value_low": 1, "estimated_value_high": 3, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 1.0, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 1.0, "dimensions_mm": 0.95, "watermark": 0.6, "portrait_subject": 0.95, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 1.0, "historical_notes": 0.95, "condition_grade": 0.85}, "overall_confidence": 0.95, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 1.0, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 1.0, "dimensions_mm": 0.95, "watermark": 0.6, "portrait_subject": 0.95, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 1.0, "historical_notes": 0.95, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: error
created_at: 2026-05-08 16:37:46
prompt_version: v2
error_message:
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provider: anthropic
model: claude-opus-4-5
status: ok
created_at: 2026-05-08 16:37:46
prompt_version: v2
raw_response:
  ```json
  {
    "country": "China",
    "currency": "CNY",
    "denomination": "5",
    "series_year": "1980",
    "series_name": "Fourth Series Renminbi",
    "series_range": "1987–1997",
    "issue_year": null,
    "era": "1946_1989",
    "legal_status": "withdrawn",
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    "predecessor_currency": "Third Series Renminbi",
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    "issuer": "People's Bank of China",
    "issuer_native": "中国人民银行",
    "signatures": null,
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    "material": "paper",
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    "security_features": "thread,intaglio,microprint",
    "color_palette": "#c9a86c,#8b6f5c,#4a3728",

    "portrait_subject": "Tibetan and Hui ethnic minority representatives",
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    "pick_number": "P-886",
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    "front_description": "Representatives of the Tibetan and Hui ethnic minorities of China, depicted as part of the Fourth Series design philosophy celebrating the nation's 56 ethnic groups. The Tibetan man wears a traditional fur-lined robe while the Hui woman wears traditional dress with earrings. This design reflects the People's Republic's policy of recognizing and honoring its diverse ethnic populations. The National Emblem of China appears at upper left, featuring Tiananmen Gate beneath five stars, encircled by wheat ears and a cogwheel.",
    "back_description": "The Yangtze River Three Gorges (长江三峡), one of China's most celebrated natural landmarks. The scene depicts the dramatic limestone cliffs rising from the river, a landscape that has inspired Chinese poets and painters for millennia. The Three Gorges stretch approximately 200 kilometers through Qutang, Wu, and Xiling gorges. The denomination appears in Mongolian, Tibetan, Uyghur, and Zhuang scripts along the bottom, reflecting China's multilingual policy.",
    "historical_notes": "The Fourth Series Renminbi was designed in the late 1970s and issued from 1987, though dated 1980 on the notes. It was the first series to feature ethnic minority portraits, replacing earlier designs focused on workers, peasants, and soldiers. The 5 yuan note was printed until replaced by the Fifth Series beginning in 1999. This series was officially demonetized on May 1, 2019, though exchange at banks remained possible.",
    "language_script": "Simplified Chinese, Mongolian, Tibetan, Uyghur, Zhuang, Latin",
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    "condition_grade": "AU",
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    "estimated_value_low": 5,
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    },
    "overall_confidence": 0.92,
    "flags": []
  }
  ```

parsed_json:
  {"country": "China", "currency": "CNY", "denomination": "5", "series_year": "1980", "series_name": "Fourth Series Renminbi", "series_range": "1987\u20131997", "issue_year": null, "era": "1946_1989", "legal_status": "withdrawn", "legal_status_date": "2019-05-01", "predecessor_currency": "Third Series Renminbi", "successor_currency": "Fifth Series Renminbi", "issuer": "People's Bank of China", "issuer_native": "\u4e2d\u56fd\u4eba\u6c11\u94f6\u884c", "signatures": null, "printer": "China Banknote Printing and Minting Corporation", "engraver": null, "material": "paper", "dimensions_mm": "155x63", "watermark": "Portrait of a Tibetan man in clear field at left", "security_features": "thread,intaglio,microprint", "color_palette": "#c9a86c,#8b6f5c,#4a3728", "portrait_subject": "Tibetan and Hui ethnic minority representatives", "reverse_subject": "Yangtze River Three Gorges", "themes": "indigenous_culture,architecture", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-886", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Representatives of the Tibetan and Hui ethnic minorities of China, depicted as part of the Fourth Series design philosophy celebrating the nation's 56 ethnic groups. The Tibetan man wears a traditional fur-lined robe while the Hui woman wears traditional dress with earrings. This design reflects the People's Republic's policy of recognizing and honoring its diverse ethnic populations. The National Emblem of China appears at upper left, featuring Tiananmen Gate beneath five stars, encircled by wheat ears and a cogwheel.", "back_description": "The Yangtze River Three Gorges (\u957f\u6c5f\u4e09\u5ce1), one of China's most celebrated natural landmarks. The scene depicts the dramatic limestone cliffs rising from the river, a landscape that has inspired Chinese poets and painters for millennia. The Three Gorges stretch approximately 200 kilometers through Qutang, Wu, and Xiling gorges. The denomination appears in Mongolian, Tibetan, Uyghur, and Zhuang scripts along the bottom, reflecting China's multilingual policy.", "historical_notes": "The Fourth Series Renminbi was designed in the late 1970s and issued from 1987, though dated 1980 on the notes. It was the first series to feature ethnic minority portraits, replacing earlier designs focused on workers, peasants, and soldiers. The 5 yuan note was printed until replaced by the Fifth Series beginning in 1999. This series was officially demonetized on May 1, 2019, though exchange at banks remained possible.", "language_script": "Simplified Chinese, Mongolian, Tibetan, Uyghur, Zhuang, Latin", "languages": "zh,mn,bo,ug,za,en", "serial_number": "WA54408988", "serial_prefix": "WA", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "AU", "condition_notes": "Minor handling marks, generally crisp with good color retention", "estimated_value_low": 5, "estimated_value_high": 15, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 1.0, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.85, "material": 0.95, "dimensions_mm": 0.9, "watermark": 0.8, "portrait_subject": 0.9, "reverse_subject": 0.95, "pick_number": 0.9, "serial_number": 1.0, "front_description": 0.9, "back_description": 0.9, "historical_notes": 0.9, "condition_grade": 0.8}, "overall_confidence": 0.92, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 1.0, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.85, "material": 0.95, "dimensions_mm": 0.9, "watermark": 0.8, "portrait_subject": 0.9, "reverse_subject": 0.95, "pick_number": 0.9, "serial_number": 1.0, "front_description": 0.9, "back_description": 0.9, "historical_notes": 0.9, "condition_grade": 0.8}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:38:15
prompt_version: v2
raw_response:
  ```json
  {
    "country": "China",
    "currency": "CNY",
    "denomination": "1 Yuan",
    "series_year": "1996",
    "series_name": "Fourth series",
    "series_range": "1987–2018",
    "issue_year": "1996",
    "era": "1990_present",
    "legal_status": "demonetized",
    "legal_status_date": "2019-05-01",
    "predecessor_currency": "Third series Renminbi",
    "successor_currency": "Fifth series Renminbi",

    "issuer": "People's Bank of China",
    "issuer_native": "中国人民银行",
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "140x63",
    "watermark": "Ancient Chinese coin pattern",
    "security_features": "thread,microprint,intaglio",
    "color_palette": "#8b4c4c,#f5deb3,#d4a76a",

    "portrait_subject": "Dong and Yao ethnic minorities",
    "reverse_subject": "Great Wall of China at Badaling",
    "themes": "indigenous_culture,architecture,commemorative",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "P-884",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Representatives of the Dong and Yao ethnic minority groups of China. The Dong people are known for their distinctive wooden architecture and polyphonic singing traditions, primarily residing in southeastern Guizhou, western Hunan, and northern Guangxi. The Yao people are one of China's 55 officially recognized ethnic minorities, with a population dispersed across southern China and Southeast Asia. This note is part of the Fourth series of the Renminbi, which featured various ethnic minorities to emphasize China's multi-ethnic national unity.",
    "back_description": "The Great Wall of China at Badaling, the most visited section of the Great Wall, located approximately 80 kilometers northwest of Beijing. Originally built during the Ming Dynasty (1368–1644), the Badaling section was restored in 1957 and has become an iconic symbol of Chinese civilization and engineering achievement. The Great Wall was designated a UNESCO World Heritage Site in 1987.",
    "historical_notes": "Fourth series of the Renminbi, issued from 1987 to 2018 and formally demonetized on May 1, 2019. The 1 Yuan note of this series was first issued in 1988, with the 1996 date representing a later printing within the series. This series was notable for featuring portraits of ethnic minorities rather than political leaders, reflecting the People's Republic's policy of promoting national unity among China's diverse ethnic groups. The series was gradually replaced by the Fifth series beginning in 1999, though both circulated concurrently for many years.",
    "language_script": "Chinese (Simplified), Mongolian, Tibetan, Uyghur, Zhuang",
    "languages": "zh,mn,bo,ug,za",

    "serial_number": "YE44846744",
    "serial_prefix": "YE",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "XF",
    "condition_notes": "Note shows minor handling with good color retention and detail preservation",

    "estimated_value_low": 1,
    "estimated_value_high": 5,
    "value_currency": "USD",

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 1.0,
      "series_year": 1.0,
      "issue_year": 1.0,
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      "signatures": 0.0,
      "printer": 0.3,
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      "dimensions_mm": 0.95,
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      "back_description": 0.95,
      "historical_notes": 0.95,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.95,
    "flags": []
  }
  ```

parsed_json:
  {"country": "China", "currency": "CNY", "denomination": "1 Yuan", "series_year": "1996", "series_name": "Fourth series", "series_range": "1987\u20132018", "issue_year": "1996", "era": "1990_present", "legal_status": "demonetized", "legal_status_date": "2019-05-01", "predecessor_currency": "Third series Renminbi", "successor_currency": "Fifth series Renminbi", "issuer": "People's Bank of China", "issuer_native": "\u4e2d\u56fd\u4eba\u6c11\u94f6\u884c", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "140x63", "watermark": "Ancient Chinese coin pattern", "security_features": "thread,microprint,intaglio", "color_palette": "#8b4c4c,#f5deb3,#d4a76a", "portrait_subject": "Dong and Yao ethnic minorities", "reverse_subject": "Great Wall of China at Badaling", "themes": "indigenous_culture,architecture,commemorative", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-884", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Representatives of the Dong and Yao ethnic minority groups of China. The Dong people are known for their distinctive wooden architecture and polyphonic singing traditions, primarily residing in southeastern Guizhou, western Hunan, and northern Guangxi. The Yao people are one of China's 55 officially recognized ethnic minorities, with a population dispersed across southern China and Southeast Asia. This note is part of the Fourth series of the Renminbi, which featured various ethnic minorities to emphasize China's multi-ethnic national unity.", "back_description": "The Great Wall of China at Badaling, the most visited section of the Great Wall, located approximately 80 kilometers northwest of Beijing. Originally built during the Ming Dynasty (1368\u20131644), the Badaling section was restored in 1957 and has become an iconic symbol of Chinese civilization and engineering achievement. The Great Wall was designated a UNESCO World Heritage Site in 1987.", "historical_notes": "Fourth series of the Renminbi, issued from 1987 to 2018 and formally demonetized on May 1, 2019. The 1 Yuan note of this series was first issued in 1988, with the 1996 date representing a later printing within the series. This series was notable for featuring portraits of ethnic minorities rather than political leaders, reflecting the People's Republic's policy of promoting national unity among China's diverse ethnic groups. The series was gradually replaced by the Fifth series beginning in 1999, though both circulated concurrently for many years.", "language_script": "Chinese (Simplified), Mongolian, Tibetan, Uyghur, Zhuang", "languages": "zh,mn,bo,ug,za", "serial_number": "YE44846744", "serial_prefix": "YE", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "XF", "condition_notes": "Note shows minor handling with good color retention and detail preservation", "estimated_value_low": 1, "estimated_value_high": 5, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 1.0, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.3, "material": 1.0, "dimensions_mm": 0.95, "watermark": 0.85, "portrait_subject": 0.95, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.95, "condition_grade": 0.85}, "overall_confidence": 0.95, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 1.0, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.3, "material": 1.0, "dimensions_mm": 0.95, "watermark": 0.85, "portrait_subject": 0.95, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.95, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-08 16:38:16
prompt_version: v2
raw_response:
  ```json
  {
    "country": "China",
    "currency": "CNY",
    "denomination": "1 Jiao",
    "series_year": "1980",
    "series_name": "Fourth series Renminbi",
    "series_range": "1987–2018",
    "issue_year": "1980",
    "era": "1946_1989",
    "legal_status": "withdrawn",
    "legal_status_date": "2018-05-01",
    "predecessor_currency": "Third series Renminbi",
    "successor_currency": "Fifth series Renminbi",

    "issuer": "People's Bank of China",
    "issuer_native": "中国人民银行",
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "115x52",
    "watermark": null,
    "security_features": "microprint,intaglio",
    "color_palette": "#d4a574,#8b4513,#f5e6d3",

    "portrait_subject": "Gaoshan and Manchu ethnic minorities",
    "reverse_subject": "National Emblem of the People's Republic of China",
    "themes": "indigenous_culture",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "P-882",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Portraits of a Gaoshan man and Manchu woman, representing two of China's ethnic minority groups. The Gaoshan (高山族) are indigenous peoples of Taiwan, while the Manchu (满族) are the ethnic group that founded the Qing Dynasty. This design was part of the People's Republic of China's Fourth Series effort to showcase the country's ethnic diversity across its banknote denominations, with different minority groups featured on each value.",
    "back_description": "National Emblem of the People's Republic of China at center, featuring Tiananmen Gate beneath five stars, encircled by sheaves of grain and a cogwheel. The year 1980 appears below the emblem. The text includes the bank name 'ZHONGGUO RENMIN YINHANG' in pinyin, with multilingual denominations in Mongolian, Tibetan, Uyghur, and Zhuang scripts along the bottom edge, reflecting China's linguistic diversity.",
    "historical_notes": "This 1 Jiao note belongs to the Fourth Series of the Renminbi, issued between 1987 and 1997 (though dated 1980). The series was the first to be developed entirely by Chinese designers and technicians without foreign assistance. It introduced enhanced security features and emphasized ethnic unity by featuring portraits of China's ethnic minorities. The Fourth Series was gradually withdrawn from circulation starting in 2018, with complete demonetization on May 1, 2018. This series bridged China's transition from a planned economy to market reforms under Deng Xiaoping.",
    "language_script": "Chinese (Simplified), Mongolian, Tibetan, Uyghur (Arabic), Zhuang, pinyin romanization",
    "languages": "zh,mn,bo,ug,za",

    "serial_number": "MU00YN8917",
    "serial_prefix": "MU",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "UNC",
    "condition_notes": "Appears to be uncirculated with sharp corners and no visible wear or folds",

    "estimated_value_low": 1,
    "estimated_value_high": 3,
    "value_currency": "USD",

    "field_confidence": {
      "country": 1.0,
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      "historical_notes": 0.95,
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    },
    "overall_confidence": 0.93,
    "flags": []
  }
  ```

parsed_json:
  {"country": "China", "currency": "CNY", "denomination": "1 Jiao", "series_year": "1980", "series_name": "Fourth series Renminbi", "series_range": "1987\u20132018", "issue_year": "1980", "era": "1946_1989", "legal_status": "withdrawn", "legal_status_date": "2018-05-01", "predecessor_currency": "Third series Renminbi", "successor_currency": "Fifth series Renminbi", "issuer": "People's Bank of China", "issuer_native": "\u4e2d\u56fd\u4eba\u6c11\u94f6\u884c", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "115x52", "watermark": null, "security_features": "microprint,intaglio", "color_palette": "#d4a574,#8b4513,#f5e6d3", "portrait_subject": "Gaoshan and Manchu ethnic minorities", "reverse_subject": "National Emblem of the People's Republic of China", "themes": "indigenous_culture", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-882", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Portraits of a Gaoshan man and Manchu woman, representing two of China's ethnic minority groups. The Gaoshan (\u9ad8\u5c71\u65cf) are indigenous peoples of Taiwan, while the Manchu (\u6ee1\u65cf) are the ethnic group that founded the Qing Dynasty. This design was part of the People's Republic of China's Fourth Series effort to showcase the country's ethnic diversity across its banknote denominations, with different minority groups featured on each value.", "back_description": "National Emblem of the People's Republic of China at center, featuring Tiananmen Gate beneath five stars, encircled by sheaves of grain and a cogwheel. The year 1980 appears below the emblem. The text includes the bank name 'ZHONGGUO RENMIN YINHANG' in pinyin, with multilingual denominations in Mongolian, Tibetan, Uyghur, and Zhuang scripts along the bottom edge, reflecting China's linguistic diversity.", "historical_notes": "This 1 Jiao note belongs to the Fourth Series of the Renminbi, issued between 1987 and 1997 (though dated 1980). The series was the first to be developed entirely by Chinese designers and technicians without foreign assistance. It introduced enhanced security features and emphasized ethnic unity by featuring portraits of China's ethnic minorities. The Fourth Series was gradually withdrawn from circulation starting in 2018, with complete demonetization on May 1, 2018. This series bridged China's transition from a planned economy to market reforms under Deng Xiaoping.", "language_script": "Chinese (Simplified), Mongolian, Tibetan, Uyghur (Arabic), Zhuang, pinyin romanization", "languages": "zh,mn,bo,ug,za", "serial_number": "MU00YN8917", "serial_prefix": "MU", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "UNC", "condition_notes": "Appears to be uncirculated with sharp corners and no visible wear or folds", "estimated_value_low": 1, "estimated_value_high": 3, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 1.0, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.9, "watermark": 0.3, "portrait_subject": 0.95, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 0.9, "front_description": 0.95, "back_description": 1.0, "historical_notes": 0.95, "condition_grade": 0.85}, "overall_confidence": 0.93, "flags": []}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 1.0, "series_year": 1.0, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.9, "watermark": 0.3, "portrait_subject": 0.95, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 0.9, "front_description": 0.95, "back_description": 1.0, "historical_notes": 0.95, "condition_grade": 0.85}


