# extraction_runs

provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 09:35:16
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Italy",
    "currency": "ITL",
    "denomination": "10 Lire",
    "series_year": null,
    "series_name": "Biglietto di Stato (State Notes)",
    "series_range": "1939–1943",
    "issue_year": null,
    "era": "1900_1945",
    "legal_status": "demonetized",
    "legal_status_date": "1943",
    "predecessor_currency": null,
    "successor_currency": "Allied Military Currency",

    "issuer": "Regno d'Italia",
    "issuer_native": "REGNO D'ITALIA",
    "signatures": null,
    "printer": "Officina della Banca d'Italia",
    "engraver": null,

    "material": "paper",
    "dimensions_mm": null,
    "watermark": null,
    "security_features": "intaglio,microprint",
    "color_palette": "#d4c5a0,#4a4a3a,#8b7355",

    "portrait_subject": "Victor Emmanuel III",
    "reverse_subject": "Industrial machinery and themes",
    "themes": "monarch,industry",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "25c",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Victor Emmanuel III (1869–1947), King of Italy from 1900 to 1946, who ruled during both World Wars and aligned Italy with fascism under Mussolini. His portrait appears on the back of this note. The front features industrial imagery including power transmission towers, electrical generators, and a ship, symbolizing Italy's industrial modernization under the fascist regime. The inscription 'DECRETO MINISTERIALE 3 OTTOBRE 1940' indicates this design was authorized by ministerial decree of October 3, 1940. Text at bottom references 'LA LEGGE PUNISCE I FABBRICATORI E GLI SPACCIATORI DI BIGLIETTI FALSI' (the law punishes makers and distributors of counterfeit notes).",
    "back_description": "The reverse features the profile portrait of Victor Emmanuel III facing right, with the text 'REGNO D'ITALIA BIGLIETTO DI STATO A CORSO LEGALE' (Kingdom of Italy State Note with Legal Tender) and denomination 'DIECI LIRE' (Ten Lire). The design includes checkered ornamental patterns and the Savoy coat of arms. The text confirms this is a state note (Biglietto di Stato) issued directly by the Kingdom rather than by the central bank.",
    "historical_notes": "This 10 Lire note belongs to the Biglietto di Stato series issued by the Kingdom of Italy during World War II. The 'DECRETO MINISTERIALE 3 OTTOBRE 1940' visible on the front indicates this particular design variant was authorized in October 1940, during Italy's participation in WWII as part of the Axis powers. State notes (Biglietti di Stato) were issued directly by the government alongside central bank notes (Biglietti della Banca d'Italia). These notes circulated during the fascist period under Mussolini and were eventually replaced by Allied Military Currency after Italy's surrender in 1943. The industrial imagery reflects the regime's emphasis on modernization and autarky. Printed by the Officina della Banca d'Italia (Printing Office of the Bank of Italy). This specific variant (P-25c) is distinguished by the October 1940 decree date.",
    "language_script": "Latin",
    "languages": "it",

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

    "condition_grade": "VG",
    "condition_notes": "Note shows significant circulation with staining, discoloration, and a pink ink mark on the reverse. Paper appears worn but intact with visible fold marks.",

    "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": 0.85,
      "issue_year": 0.85,
      "issuer": 1.0,
      "signatures": 0.0,
      "printer": 0.9,
      "material": 1.0,
      "dimensions_mm": 0.0,
      "watermark": 0.3,
      "portrait_subject": 1.0,
      "reverse_subject": 0.85,
      "pick_number": 0.9,
      "serial_number": 0.0,
      "front_description": 0.9,
      "back_description": 0.95,
      "historical_notes": 0.9,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.88,
    "flags": ["blurry", "low_light", "mismatched_pair"]
  }
  ```

parsed_json:
  {"country": "Italy", "currency": "ITL", "denomination": "10 Lire", "series_year": null, "series_name": "Biglietto di Stato (State Notes)", "series_range": "1939\u20131943", "issue_year": null, "era": "1900_1945", "legal_status": "demonetized", "legal_status_date": "1943", "predecessor_currency": null, "successor_currency": "Allied Military Currency", "issuer": "Regno d'Italia", "issuer_native": "REGNO D'ITALIA", "signatures": null, "printer": "Officina della Banca d'Italia", "engraver": null, "material": "paper", "dimensions_mm": null, "watermark": null, "security_features": "intaglio,microprint", "color_palette": "#d4c5a0,#4a4a3a,#8b7355", "portrait_subject": "Victor Emmanuel III", "reverse_subject": "Industrial machinery and themes", "themes": "monarch,industry", "commemorative": false, "commemorative_occasion": null, "pick_number": "25c", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Victor Emmanuel III (1869\u20131947), King of Italy from 1900 to 1946, who ruled during both World Wars and aligned Italy with fascism under Mussolini. His portrait appears on the back of this note. The front features industrial imagery including power transmission towers, electrical generators, and a ship, symbolizing Italy's industrial modernization under the fascist regime. The inscription 'DECRETO MINISTERIALE 3 OTTOBRE 1940' indicates this design was authorized by ministerial decree of October 3, 1940. Text at bottom references 'LA LEGGE PUNISCE I FABBRICATORI E GLI SPACCIATORI DI BIGLIETTI FALSI' (the law punishes makers and distributors of counterfeit notes).", "back_description": "The reverse features the profile portrait of Victor Emmanuel III facing right, with the text 'REGNO D'ITALIA BIGLIETTO DI STATO A CORSO LEGALE' (Kingdom of Italy State Note with Legal Tender) and denomination 'DIECI LIRE' (Ten Lire). The design includes checkered ornamental patterns and the Savoy coat of arms. The text confirms this is a state note (Biglietto di Stato) issued directly by the Kingdom rather than by the central bank.", "historical_notes": "This 10 Lire note belongs to the Biglietto di Stato series issued by the Kingdom of Italy during World War II. The 'DECRETO MINISTERIALE 3 OTTOBRE 1940' visible on the front indicates this particular design variant was authorized in October 1940, during Italy's participation in WWII as part of the Axis powers. State notes (Biglietti di Stato) were issued directly by the government alongside central bank notes (Biglietti della Banca d'Italia). These notes circulated during the fascist period under Mussolini and were eventually replaced by Allied Military Currency after Italy's surrender in 1943. The industrial imagery reflects the regime's emphasis on modernization and autarky. Printed by the Officina della Banca d'Italia (Printing Office of the Bank of Italy). This specific variant (P-25c) is distinguished by the October 1940 decree date.", "language_script": "Latin", "languages": "it", "serial_number": null, "serial_prefix": null, "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "VG", "condition_notes": "Note shows significant circulation with staining, discoloration, and a pink ink mark on the reverse. Paper appears worn but intact with visible fold marks.", "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": 0.85, "issue_year": 0.85, "issuer": 1.0, "signatures": 0.0, "printer": 0.9, "material": 1.0, "dimensions_mm": 0.0, "watermark": 0.3, "portrait_subject": 1.0, "reverse_subject": 0.85, "pick_number": 0.9, "serial_number": 0.0, "front_description": 0.9, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.85}, "overall_confidence": 0.88, "flags": ["blurry", "low_light", "mismatched_pair"]}

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


provider: anthropic
model: claude-opus-4-5
status: ok
created_at: 2026-05-10 09:35:16
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": null,
    "currency": null,
    "denomination": null,
    "series_year": null,
    "series_name": null,
    "series_range": null,
    "issue_year": null,
    "era": null,
    "legal_status": null,
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,

    "issuer": null,
    "issuer_native": null,
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": null,
    "watermark": null,
    "security_features": null,
    "color_palette": null,

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

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

    "front_description": "This image shows the reverse side of an Italian 2000 Lire banknote from the 1990 series, featuring imagery related to Guglielmo Marconi's wireless telegraphy achievements. The design includes the yacht Elettra, which Marconi used as a floating laboratory for his radio experiments, along with radio transmission towers and early wireless telegraph equipment. The note bears the text 'OFFICINA DELLA BANCA D'ITALIA' and 'DECRETO MINISTERIALE 3 OTTOBRE 1990' indicating the ministerial decree date.",

    "back_description": "This image shows a Kingdom of Italy 10 Lire state note (Biglietto di Stato) featuring a portrait of King Victor Emmanuel III (Vittorio Emanuele III, 1869-1947), who reigned from 1900 to 1946. He is depicted in military uniform facing left. The note displays 'REGNO D'ITALIA' and 'BIGLIETTO DI STATO A CORSO LEGALE' indicating it is a legal tender state note. The date '1939 XVII' appears, with XVII representing year 17 of the Fascist Era calendar. The Savoy coat of arms is visible at center.",

    "historical_notes": "CRITICAL: These two images are NOT front and back of the same banknote. They represent two completely different Italian notes from different eras: (1) A Republic of Italy 2000 Lire note from the Marconi series, issued per decree of October 3, 1990, celebrating the wireless telegraphy pioneer Guglielmo Marconi; (2) A Kingdom of Italy 10 Lire Biglietto di Stato from 1939 (Fascist Year XVII), a small-format wartime note issued during the reign of Victor Emmanuel III. These notes are separated by over 50 years and represent entirely different political regimes (Fascist monarchy vs. democratic republic).",

    "language_script": "Latin",
    "languages": "it",

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

    "condition_grade": null,
    "condition_notes": "The 10 Lire note shows significant wear, staining, and pink ink notations; the 2000 Lire shows moderate circulation wear",

    "estimated_value_low": null,
    "estimated_value_high": null,
    "value_currency": null,

    "field_confidence": {
      "country": 0.0,
      "currency": 0.0,
      "denomination": 0.0,
      "series_name": 0.0,
      "series_year": 0.0,
      "issue_year": 0.0,
      "issuer": 0.0,
      "signatures": 0.0,
      "printer": 0.0,
      "material": 0.9,
      "dimensions_mm": 0.0,
      "watermark": 0.0,
      "portrait_subject": 0.0,
      "reverse_subject": 0.0,
      "pick_number": 0.0,
      "serial_number": 0.0,
      "front_description": 0.85,
      "back_description": 0.85,
      "historical_notes": 0.95,
      "condition_grade": 0.0
    },
    "overall_confidence": 0.15,
    "flags": ["mismatched_pair", "foreign_object"]
  }
  ```

parsed_json:
  {"country": null, "currency": null, "denomination": null, "series_year": null, "series_name": null, "series_range": null, "issue_year": null, "era": null, "legal_status": null, "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": null, "issuer_native": null, "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": null, "watermark": null, "security_features": null, "color_palette": null, "portrait_subject": null, "reverse_subject": null, "themes": null, "commemorative": null, "commemorative_occasion": null, "pick_number": null, "krause_id": null, "wpm_id": null, "rarity_tier": null, "front_description": "This image shows the reverse side of an Italian 2000 Lire banknote from the 1990 series, featuring imagery related to Guglielmo Marconi's wireless telegraphy achievements. The design includes the yacht Elettra, which Marconi used as a floating laboratory for his radio experiments, along with radio transmission towers and early wireless telegraph equipment. The note bears the text 'OFFICINA DELLA BANCA D'ITALIA' and 'DECRETO MINISTERIALE 3 OTTOBRE 1990' indicating the ministerial decree date.", "back_description": "This image shows a Kingdom of Italy 10 Lire state note (Biglietto di Stato) featuring a portrait of King Victor Emmanuel III (Vittorio Emanuele III, 1869-1947), who reigned from 1900 to 1946. He is depicted in military uniform facing left. The note displays 'REGNO D'ITALIA' and 'BIGLIETTO DI STATO A CORSO LEGALE' indicating it is a legal tender state note. The date '1939 XVII' appears, with XVII representing year 17 of the Fascist Era calendar. The Savoy coat of arms is visible at center.", "historical_notes": "CRITICAL: These two images are NOT front and back of the same banknote. They represent two completely different Italian notes from different eras: (1) A Republic of Italy 2000 Lire note from the Marconi series, issued per decree of October 3, 1990, celebrating the wireless telegraphy pioneer Guglielmo Marconi; (2) A Kingdom of Italy 10 Lire Biglietto di Stato from 1939 (Fascist Year XVII), a small-format wartime note issued during the reign of Victor Emmanuel III. These notes are separated by over 50 years and represent entirely different political regimes (Fascist monarchy vs. democratic republic).", "language_script": "Latin", "languages": "it", "serial_number": null, "serial_prefix": null, "serial_suffix": null, "replacement_note": null, "replacement_indicator": null, "condition_grade": null, "condition_notes": "The 10 Lire note shows significant wear, staining, and pink ink notations; the 2000 Lire shows moderate circulation wear", "estimated_value_low": null, "estimated_value_high": null, "value_currency": null, "field_confidence": {"country": 0.0, "currency": 0.0, "denomination": 0.0, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.0, "signatures": 0.0, "printer": 0.0, "material": 0.9, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.0, "pick_number": 0.0, "serial_number": 0.0, "front_description": 0.85, "back_description": 0.85, "historical_notes": 0.95, "condition_grade": 0.0}, "overall_confidence": 0.15, "flags": ["mismatched_pair", "foreign_object"]}

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


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 09:35:43
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Italy",
    "currency": "Allied Military Lira",
    "denomination": "2 Lire",
    "series_year": "1943",
    "series_name": "Allied Military Currency (AM-lire) Series 1943",
    "series_range": "1943–1950",
    "issue_year": "1943",
    "era": "1900_1945",
    "legal_status": "demonetized",
    "legal_status_date": "1950",
    "predecessor_currency": "Italian Lira (Fascist era)",
    "successor_currency": "Italian Lira (Republic)",
    
    "issuer": "Allied Military Government",
    "issuer_native": null,
    "signatures": null,
    "printer": "United States Bureau of Engraving and Printing",
    "engraver": null,
    
    "material": "paper",
    "dimensions_mm": "105x66",
    "watermark": null,
    "security_features": "microprint",
    "color_palette": "#d4b896,#8b7355,#6b4e71",
    
    "portrait_subject": null,
    "reverse_subject": null,
    "themes": "military",
    "commemorative": false,
    "commemorative_occasion": null,
    
    "pick_number": "PM1",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",
    
    "front_description": "Allied Military Currency for occupied Italy featuring the text 'FREEDOM FROM WANT AND FEAR' and 'FREEDOM FROM FEAR AND WANT' surrounding a circular design. This note was issued by the Allied Military Government following the invasion of Italy in 1943 to provide stable currency for the Italian population and Allied forces. The AM-lire replaced the Fascist-era Italian lira in Allied-controlled zones.",
    "back_description": "Simple typographic design stating 'ISSUED IN ITALY' with 'SERIES 1943' and denomination '2 LIRE' repeated in the four corners. Serial number A48861894A in red. The header reads 'ALLIED MILITARY CURRENCY'. This austere design was intended for rapid mass production and immediate circulation in liberated Italian territories during World War II.",
    "historical_notes": "Allied Military Currency Series 1943 for Italy, commonly known as AM-lire, was issued by the Allied Military Government (AMG) following the Allied invasion of Sicily and mainland Italy in 1943. These notes were printed by the U.S. Bureau of Engraving and Printing and circulated alongside Italian lira until 1950. The series was designed to prevent inflation and provide a stable medium of exchange in war-torn Italy. The 2 Lire denomination was the lowest value in the series. The motto 'Freedom from Want and Fear' references Franklin D. Roosevelt's Four Freedoms speech (1941), connecting the currency to Allied war aims. These notes were demonetized in 1950 after the Italian Republic established its own currency system.",
    "language_script": "Latin",
    "languages": "en,it",
    
    "serial_number": "A48861894A",
    "serial_prefix": "A",
    "serial_suffix": "A",
    "replacement_note": false,
    "replacement_indicator": null,
    
    "condition_grade": "F",
    "condition_notes": "Heavily circulated with significant wear, staining, and creasing throughout. Paper shows aging and discoloration consistent with 80+ years. Multiple fold lines visible on both sides.",
    
    "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": 1.0,
      "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": 0.85,
      "back_description": 0.95,
      "historical_notes": 0.95,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.95,
    "flags": ["blurry", "low_light"]
  }
  ```

parsed_json:
  {"country": "Italy", "currency": "Allied Military Lira", "denomination": "2 Lire", "series_year": "1943", "series_name": "Allied Military Currency (AM-lire) Series 1943", "series_range": "1943\u20131950", "issue_year": "1943", "era": "1900_1945", "legal_status": "demonetized", "legal_status_date": "1950", "predecessor_currency": "Italian Lira (Fascist era)", "successor_currency": "Italian Lira (Republic)", "issuer": "Allied Military Government", "issuer_native": null, "signatures": null, "printer": "United States Bureau of Engraving and Printing", "engraver": null, "material": "paper", "dimensions_mm": "105x66", "watermark": null, "security_features": "microprint", "color_palette": "#d4b896,#8b7355,#6b4e71", "portrait_subject": null, "reverse_subject": null, "themes": "military", "commemorative": false, "commemorative_occasion": null, "pick_number": "PM1", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Allied Military Currency for occupied Italy featuring the text 'FREEDOM FROM WANT AND FEAR' and 'FREEDOM FROM FEAR AND WANT' surrounding a circular design. This note was issued by the Allied Military Government following the invasion of Italy in 1943 to provide stable currency for the Italian population and Allied forces. The AM-lire replaced the Fascist-era Italian lira in Allied-controlled zones.", "back_description": "Simple typographic design stating 'ISSUED IN ITALY' with 'SERIES 1943' and denomination '2 LIRE' repeated in the four corners. Serial number A48861894A in red. The header reads 'ALLIED MILITARY CURRENCY'. This austere design was intended for rapid mass production and immediate circulation in liberated Italian territories during World War II.", "historical_notes": "Allied Military Currency Series 1943 for Italy, commonly known as AM-lire, was issued by the Allied Military Government (AMG) following the Allied invasion of Sicily and mainland Italy in 1943. These notes were printed by the U.S. Bureau of Engraving and Printing and circulated alongside Italian lira until 1950. The series was designed to prevent inflation and provide a stable medium of exchange in war-torn Italy. The 2 Lire denomination was the lowest value in the series. The motto 'Freedom from Want and Fear' references Franklin D. Roosevelt's Four Freedoms speech (1941), connecting the currency to Allied war aims. These notes were demonetized in 1950 after the Italian Republic established its own currency system.", "language_script": "Latin", "languages": "en,it", "serial_number": "A48861894A", "serial_prefix": "A", "serial_suffix": "A", "replacement_note": false, "replacement_indicator": null, "condition_grade": "F", "condition_notes": "Heavily circulated with significant wear, staining, and creasing throughout. Paper shows aging and discoloration consistent with 80+ years. Multiple fold lines visible on both sides.", "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": 1.0, "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": 0.85, "back_description": 0.95, "historical_notes": 0.95, "condition_grade": 0.85}, "overall_confidence": 0.95, "flags": ["blurry", "low_light"]}

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": 1.0, "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": 0.85, "back_description": 0.95, "historical_notes": 0.95, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 09:35:46
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Italy",
    "currency": "Allied Military Lira",
    "denomination": "50",
    "series_year": "1943",
    "series_name": "Allied Military Currency Series A",
    "series_range": "1943–1950",
    "issue_year": "1943",
    "era": "1900_1945",
    "legal_status": "demonetized",
    "legal_status_date": "1950",
    "predecessor_currency": "Italian Lira",
    "successor_currency": "Italian Lira",

    "issuer": "Allied Military Government",
    "issuer_native": null,
    "signatures": null,
    "printer": "Bureau of Engraving and Printing",
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "156x66",
    "watermark": null,
    "security_features": "microprint,intaglio",
    "color_palette": "#87ceeb,#d4af37,#f5f5dc",

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

    "pick_number": "M15a",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Allied Military Currency 50 Lire note issued during World War II for use by Allied forces in Italy following the 1943 invasion. The front is heavily faded but retains visible cursive handwritten notation ('D.S.A.D. Station' or similar) and serial number verification marking. These notes were printed by the U.S. Bureau of Engraving and Printing and distributed to soldiers and for local transactions in liberated territories.",

    "back_description": "Allied Military Government 50 Lire, Series of 1943 A. The back features ornate blue-green guilloche patterns and scrollwork with the denomination prominently displayed as 'CINQUANTA 50 LIRE' at center. Serial number A93012355A appears twice in red. Text 'ISSUED IN ITALY' appears on both sides of the denomination. These notes were a key component of the Allied occupation currency strategy, replacing local currency temporarily to prevent inflation and control the monetary supply during the Italian Campaign.",

    "historical_notes": "Allied Military Currency (AMC) for Italy was issued beginning in 1943 following the Allied invasion of Sicily and mainland Italy. Series of 1943 A notes were printed in the United States and shipped to the Mediterranean theater. The 50 Lire denomination was among the most commonly used values. These notes circulated alongside Italian lira but were the primary currency for military payroll and local transactions in Allied-controlled areas until gradually phased out by 1950 as the Bank of Italy resumed normal operations. The Bureau of Engraving and Printing produced these notes using similar printing techniques to U.S. currency. Pick M15a specifically refers to the Series 1943 A issue with 'ISSUED IN ITALY' text.",

    "language_script": "Latin",
    "languages": "en,it",

    "serial_number": "A93012355A",
    "serial_prefix": "A",
    "serial_suffix": "A",
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "VG",
    "condition_notes": "Heavily faded front with significant wear, staining, and ink loss; back retains better color and detail; multiple folds and creases; handwritten notation on front; edges show wear",

    "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": 0.95,
      "issuer": 1.0,
      "signatures": 0.0,
      "printer": 0.95,
      "material": 0.95,
      "dimensions_mm": 0.85,
      "watermark": 0.3,
      "portrait_subject": 1.0,
      "reverse_subject": 1.0,
      "pick_number": 0.95,
      "serial_number": 1.0,
      "front_description": 0.85,
      "back_description": 0.95,
      "historical_notes": 0.95,
      "condition_grade": 0.9
    },
    "overall_confidence": 0.92,
    "flags": ["low_light", "blurry"]
  }
  ```

parsed_json:
  {"country": "Italy", "currency": "Allied Military Lira", "denomination": "50", "series_year": "1943", "series_name": "Allied Military Currency Series A", "series_range": "1943\u20131950", "issue_year": "1943", "era": "1900_1945", "legal_status": "demonetized", "legal_status_date": "1950", "predecessor_currency": "Italian Lira", "successor_currency": "Italian Lira", "issuer": "Allied Military Government", "issuer_native": null, "signatures": null, "printer": "Bureau of Engraving and Printing", "engraver": null, "material": "paper", "dimensions_mm": "156x66", "watermark": null, "security_features": "microprint,intaglio", "color_palette": "#87ceeb,#d4af37,#f5f5dc", "portrait_subject": null, "reverse_subject": null, "themes": "military", "commemorative": false, "commemorative_occasion": null, "pick_number": "M15a", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Allied Military Currency 50 Lire note issued during World War II for use by Allied forces in Italy following the 1943 invasion. The front is heavily faded but retains visible cursive handwritten notation ('D.S.A.D. Station' or similar) and serial number verification marking. These notes were printed by the U.S. Bureau of Engraving and Printing and distributed to soldiers and for local transactions in liberated territories.", "back_description": "Allied Military Government 50 Lire, Series of 1943 A. The back features ornate blue-green guilloche patterns and scrollwork with the denomination prominently displayed as 'CINQUANTA 50 LIRE' at center. Serial number A93012355A appears twice in red. Text 'ISSUED IN ITALY' appears on both sides of the denomination. These notes were a key component of the Allied occupation currency strategy, replacing local currency temporarily to prevent inflation and control the monetary supply during the Italian Campaign.", "historical_notes": "Allied Military Currency (AMC) for Italy was issued beginning in 1943 following the Allied invasion of Sicily and mainland Italy. Series of 1943 A notes were printed in the United States and shipped to the Mediterranean theater. The 50 Lire denomination was among the most commonly used values. These notes circulated alongside Italian lira but were the primary currency for military payroll and local transactions in Allied-controlled areas until gradually phased out by 1950 as the Bank of Italy resumed normal operations. The Bureau of Engraving and Printing produced these notes using similar printing techniques to U.S. currency. Pick M15a specifically refers to the Series 1943 A issue with 'ISSUED IN ITALY' text.", "language_script": "Latin", "languages": "en,it", "serial_number": "A93012355A", "serial_prefix": "A", "serial_suffix": "A", "replacement_note": false, "replacement_indicator": null, "condition_grade": "VG", "condition_notes": "Heavily faded front with significant wear, staining, and ink loss; back retains better color and detail; multiple folds and creases; handwritten notation on front; edges show wear", "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": 0.95, "issuer": 1.0, "signatures": 0.0, "printer": 0.95, "material": 0.95, "dimensions_mm": 0.85, "watermark": 0.3, "portrait_subject": 1.0, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 1.0, "front_description": 0.85, "back_description": 0.95, "historical_notes": 0.95, "condition_grade": 0.9}, "overall_confidence": 0.92, "flags": ["low_light", "blurry"]}

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


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 09:35:47
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Italy",
    "currency": "Lira",
    "denomination": "1 Lira",
    "series_year": "1943",
    "series_name": "Allied Military Currency Series 1943",
    "series_range": "1943–1946",
    "issue_year": "1943",
    "era": "1900_1945",
    "legal_status": "demonetized",
    "legal_status_date": "1946",
    "predecessor_currency": "Italian Lira",
    "successor_currency": "Italian Lira (Republic)",

    "issuer": "Allied Military Government for Occupied Territories",
    "issuer_native": null,
    "signatures": null,
    "printer": "Bureau of Engraving and Printing",
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "127x54",
    "watermark": null,
    "security_features": "intaglio,microprint",
    "color_palette": "#f5deb3,#add8e6,#8b4513",

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

    "pick_number": "P-M15a",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Allied Military Currency issued for use in Italy during and immediately after World War II. This 1 Lira note was part of the occupation currency series prepared by the Allied forces following the invasion of Sicily and mainland Italy in 1943. The note features entirely guilloche patterns with no portraits, reflecting the military administration's practical approach to emergency currency issue during wartime. Inscribed 'ALLIED MILITARY CURRENCY' at top.",
    "back_description": "Reverse design prominently displays 'ISSUED IN ITALY' and 'SERIES 1943' with the denomination '1 LIRA' in large black text at center. The serial number A60126533A appears in red at bottom. Corner numerals '1' appear in each corner. The note is surrounded by a decorative guilloche border in blue-green with ornamental corner elements. This utilitarian design was typical of Allied Military Government currency, printed rapidly for occupation zones to provide stable currency while preventing use of Axis-controlled money.",
    "historical_notes": "The Allied Military Currency (AM-lire) Series 1943 was issued by the Allied Military Government for Occupied Territories (AMGOT) during the Allied invasion and occupation of Italy following the successful Sicily campaign in July 1943. These notes were printed by the U.S. Bureau of Engraving and Printing and the British printers, circulating alongside (and eventually displacing) Italian Fascist currency. The AM-lire remained in circulation through the immediate post-war period until withdrawn in 1946, when the newly established Italian Republic restored the regular Italian lira. The 1 Lira denomination was the lowest value in the series. These notes are significant artifacts of WWII military occupation economics and the transition from Fascist to Republican Italy. Denominations ranged from 1 to 1000 lire, all following the same basic design template with variations in color and size. The serial number format with red printing and prefix/suffix letters (here 'A...A') is characteristic of this series.",
    "language_script": "Latin",
    "languages": "en,it",

    "serial_number": "A60126533A",
    "serial_prefix": "A",
    "serial_suffix": "A",
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "VF",
    "condition_notes": "Note shows circulation with visible vertical and horizontal folds, some soiling and edge wear. Paper retains structural integrity with no tears or missing pieces. Typical for a WWII military currency note that saw active use during the Italian campaign.",

    "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": 1.0,
      "printer": 0.95,
      "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": 0.95,
    "flags": ["blurry"]
  }
  ```

parsed_json:
  {"country": "Italy", "currency": "Lira", "denomination": "1 Lira", "series_year": "1943", "series_name": "Allied Military Currency Series 1943", "series_range": "1943\u20131946", "issue_year": "1943", "era": "1900_1945", "legal_status": "demonetized", "legal_status_date": "1946", "predecessor_currency": "Italian Lira", "successor_currency": "Italian Lira (Republic)", "issuer": "Allied Military Government for Occupied Territories", "issuer_native": null, "signatures": null, "printer": "Bureau of Engraving and Printing", "engraver": null, "material": "paper", "dimensions_mm": "127x54", "watermark": null, "security_features": "intaglio,microprint", "color_palette": "#f5deb3,#add8e6,#8b4513", "portrait_subject": null, "reverse_subject": null, "themes": "military", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-M15a", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Allied Military Currency issued for use in Italy during and immediately after World War II. This 1 Lira note was part of the occupation currency series prepared by the Allied forces following the invasion of Sicily and mainland Italy in 1943. The note features entirely guilloche patterns with no portraits, reflecting the military administration's practical approach to emergency currency issue during wartime. Inscribed 'ALLIED MILITARY CURRENCY' at top.", "back_description": "Reverse design prominently displays 'ISSUED IN ITALY' and 'SERIES 1943' with the denomination '1 LIRA' in large black text at center. The serial number A60126533A appears in red at bottom. Corner numerals '1' appear in each corner. The note is surrounded by a decorative guilloche border in blue-green with ornamental corner elements. This utilitarian design was typical of Allied Military Government currency, printed rapidly for occupation zones to provide stable currency while preventing use of Axis-controlled money.", "historical_notes": "The Allied Military Currency (AM-lire) Series 1943 was issued by the Allied Military Government for Occupied Territories (AMGOT) during the Allied invasion and occupation of Italy following the successful Sicily campaign in July 1943. These notes were printed by the U.S. Bureau of Engraving and Printing and the British printers, circulating alongside (and eventually displacing) Italian Fascist currency. The AM-lire remained in circulation through the immediate post-war period until withdrawn in 1946, when the newly established Italian Republic restored the regular Italian lira. The 1 Lira denomination was the lowest value in the series. These notes are significant artifacts of WWII military occupation economics and the transition from Fascist to Republican Italy. Denominations ranged from 1 to 1000 lire, all following the same basic design template with variations in color and size. The serial number format with red printing and prefix/suffix letters (here 'A...A') is characteristic of this series.", "language_script": "Latin", "languages": "en,it", "serial_number": "A60126533A", "serial_prefix": "A", "serial_suffix": "A", "replacement_note": false, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Note shows circulation with visible vertical and horizontal folds, some soiling and edge wear. Paper retains structural integrity with no tears or missing pieces. Typical for a WWII military currency note that saw active use during the Italian campaign.", "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": 1.0, "printer": 0.95, "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": 0.95, "flags": ["blurry"]}

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": 1.0, "printer": 0.95, "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: 2026-05-10 09:36:13
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Italy",
    "currency": "Lira (ITL)",
    "denomination": "10 Lire",
    "series_year": null,
    "series_name": "Allied Military Currency",
    "series_range": "1943–1950",
    "issue_year": "1943",
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": "1950",
    "predecessor_currency": null,
    "successor_currency": "Lira (Republic of Italy series)",
    "issuer": "Allied Military Government of Occupied Territories",
    "issuer_native": null,
    "signatures": null,
    "printer": "Forbes Lithograph Manufacturing Company (Boston)",
    "engraver": null,
    "material": "paper",
    "dimensions_mm": "117x63",
    "watermark": null,
    "security_features": "microprint,intaglio",
    "color_palette": "#d4b896,#8b7355,#f5deb3",
    "portrait_subject": null,
    "reverse_subject": null,
    "themes": "military",
    "commemorative": false,
    "commemorative_occasion": null,
    "pick_number": "M4",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",
    "front_description": "Allied Military Currency 10 Lire note issued for use in Italy during World War II. The design features the denomination 'DIECI LIRE' prominently displayed in the center with 'DIECI' (ten) overprinted on geometric decorative elements. These AM-Lire notes were issued by the Allied Military Government (AMG) following the 1943 invasion of Italy and circulated alongside regular Italian currency to prevent the Axis powers from exploiting the local monetary system during liberation operations.",
    "back_description": "The reverse features the text 'Credito Italiano' with '100' in a box at upper right (a security feature showing this is an overprinted 100 Lire base note revalued to 10 Lire), the denomination 'Lire cento' and location text 'a SPAR' (SPAR being a branch indicator). The date 'Milano 21 settembre 1976' is printed at lower left, with serial number '05,067119347' and signatures. This is actually a Credito Italiano bank check form that was overprinted and repurposed as Allied Military Currency, a common wartime expedient to rapidly produce occupation currency.",
    "historical_notes": "This is Allied Military Currency (AM-Lira) issued for Italy during and after World War II, 1943–1950. The Allied Military Government printed these notes to provide a stable medium of exchange in liberated Italian territories and prevent the use of occupation currency by Axis forces. The front is clearly AMG issue with 'DIECI LIRE' denomination. However, the back reveals this was printed on repurposed Credito Italiano bank check/draft stock dated 1976, which is anachronistic—the 1976 date suggests this is either a training note, a later reproduction, or mismatched imagery. True AM-Lira notes (Pick M1–M7 series) were printed 1943–1944 primarily by Forbes Lithograph in Boston. The mismatched dates between the AMG front (1943–1945 style) and the 1976-dated Credito Italiano back strongly indicate these images do not represent the same authentic banknote. Pick M4 refers to the standard 10 AM-Lire note; authentic specimens have military-issue backs, not commercial bank forms. Allied Military Currency was withdrawn in 1950 when the Bank of Italy resumed full control of currency issuance.",
    "language_script": "Latin",
    "languages": "it",
    "serial_number": "734103",
    "serial_prefix": null,
    "serial_suffix": "0588",
    "replacement_note": false,
    "replacement_indicator": null,
    "condition_grade": "VG",
    "condition_notes": "Heavy circulation wear, multiple folds, staining, and creasing throughout. Paper shows significant age discoloration and handling damage. Ink stamps visible on front.",
    "estimated_value_low": 5,
    "estimated_value_high": 15,
    "value_currency": "USD",
    "field_confidence": {
      "country": 0.95,
      "currency": 0.95,
      "denomination": 0.95,
      "series_name": 0.85,
      "series_year": 0.5,
      "issue_year": 0.6,
      "issuer": 0.85,
      "signatures": 0.3,
      "printer": 0.75,
      "material": 0.95,
      "dimensions_mm": 0.7,
      "watermark": 0.6,
      "portrait_subject": 0.95,
      "reverse_subject": 0.4,
      "pick_number": 0.75,
      "serial_number": 0.85,
      "front_description": 0.8,
      "back_description": 0.65,
      "historical_notes": 0.75,
      "condition_grade": 0.8
    },
    "overall_confidence": 0.55,
    "flags": ["mismatched_pair", "blurry", "low_light"]
  }
  ```

parsed_json:
  {"country": "Italy", "currency": "Lira (ITL)", "denomination": "10 Lire", "series_year": null, "series_name": "Allied Military Currency", "series_range": "1943\u20131950", "issue_year": "1943", "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "1950", "predecessor_currency": null, "successor_currency": "Lira (Republic of Italy series)", "issuer": "Allied Military Government of Occupied Territories", "issuer_native": null, "signatures": null, "printer": "Forbes Lithograph Manufacturing Company (Boston)", "engraver": null, "material": "paper", "dimensions_mm": "117x63", "watermark": null, "security_features": "microprint,intaglio", "color_palette": "#d4b896,#8b7355,#f5deb3", "portrait_subject": null, "reverse_subject": null, "themes": "military", "commemorative": false, "commemorative_occasion": null, "pick_number": "M4", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Allied Military Currency 10 Lire note issued for use in Italy during World War II. The design features the denomination 'DIECI LIRE' prominently displayed in the center with 'DIECI' (ten) overprinted on geometric decorative elements. These AM-Lire notes were issued by the Allied Military Government (AMG) following the 1943 invasion of Italy and circulated alongside regular Italian currency to prevent the Axis powers from exploiting the local monetary system during liberation operations.", "back_description": "The reverse features the text 'Credito Italiano' with '100' in a box at upper right (a security feature showing this is an overprinted 100 Lire base note revalued to 10 Lire), the denomination 'Lire cento' and location text 'a SPAR' (SPAR being a branch indicator). The date 'Milano 21 settembre 1976' is printed at lower left, with serial number '05,067119347' and signatures. This is actually a Credito Italiano bank check form that was overprinted and repurposed as Allied Military Currency, a common wartime expedient to rapidly produce occupation currency.", "historical_notes": "This is Allied Military Currency (AM-Lira) issued for Italy during and after World War II, 1943\u20131950. The Allied Military Government printed these notes to provide a stable medium of exchange in liberated Italian territories and prevent the use of occupation currency by Axis forces. The front is clearly AMG issue with 'DIECI LIRE' denomination. However, the back reveals this was printed on repurposed Credito Italiano bank check/draft stock dated 1976, which is anachronistic\u2014the 1976 date suggests this is either a training note, a later reproduction, or mismatched imagery. True AM-Lira notes (Pick M1\u2013M7 series) were printed 1943\u20131944 primarily by Forbes Lithograph in Boston. The mismatched dates between the AMG front (1943\u20131945 style) and the 1976-dated Credito Italiano back strongly indicate these images do not represent the same authentic banknote. Pick M4 refers to the standard 10 AM-Lire note; authentic specimens have military-issue backs, not commercial bank forms. Allied Military Currency was withdrawn in 1950 when the Bank of Italy resumed full control of currency issuance.", "language_script": "Latin", "languages": "it", "serial_number": "734103", "serial_prefix": null, "serial_suffix": "0588", "replacement_note": false, "replacement_indicator": null, "condition_grade": "VG", "condition_notes": "Heavy circulation wear, multiple folds, staining, and creasing throughout. Paper shows significant age discoloration and handling damage. Ink stamps visible on front.", "estimated_value_low": 5, "estimated_value_high": 15, "value_currency": "USD", "field_confidence": {"country": 0.95, "currency": 0.95, "denomination": 0.95, "series_name": 0.85, "series_year": 0.5, "issue_year": 0.6, "issuer": 0.85, "signatures": 0.3, "printer": 0.75, "material": 0.95, "dimensions_mm": 0.7, "watermark": 0.6, "portrait_subject": 0.95, "reverse_subject": 0.4, "pick_number": 0.75, "serial_number": 0.85, "front_description": 0.8, "back_description": 0.65, "historical_notes": 0.75, "condition_grade": 0.8}, "overall_confidence": 0.55, "flags": ["mismatched_pair", "blurry", "low_light"]}

field_confidence:
  {"country": 0.95, "currency": 0.95, "denomination": 0.95, "series_name": 0.85, "series_year": 0.5, "issue_year": 0.6, "issuer": 0.85, "signatures": 0.3, "printer": 0.75, "material": 0.95, "dimensions_mm": 0.7, "watermark": 0.6, "portrait_subject": 0.95, "reverse_subject": 0.4, "pick_number": 0.75, "serial_number": 0.85, "front_description": 0.8, "back_description": 0.65, "historical_notes": 0.75, "condition_grade": 0.8}


provider: anthropic
model: claude-opus-4-5
status: ok
created_at: 2026-05-10 09:36:13
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Italy",
    "currency": "ITL",
    "denomination": "10",
    "series_year": "1935",
    "series_name": "Biglietto di Stato",
    "series_range": "1935–1944",
    "issue_year": "1935",
    "era": "1900_1945",
    "legal_status": "demonetized",
    "legal_status_date": "2002",
    "predecessor_currency": null,
    "successor_currency": "Euro",

    "issuer": "Regno d'Italia - Ministero del Tesoro",
    "issuer_native": "Regno d'Italia",
    "signatures": null,
    "printer": "Officina Carte Valori",
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "100x54",
    "watermark": null,
    "security_features": "microprint,intaglio",
    "color_palette": "#c4b896,#4a5568,#8b7355",

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

    "pick_number": "P-25c",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Italian State note (Biglietto di Stato) for 10 Lire issued during the Fascist era under King Vittorio Emanuele III. The design features the denomination 'DIECI LIRE' (Ten Lire) in stylized Art Deco typography with geometric patterns. The note references Royal Decree Law of 28-12-1935 XIII No. 874 and Ministerial Decree of 18 January 1935, indicating its authorization during the Fascist regime (year XIII of the Fascist calendar corresponds to 1935). The right panel shows a classical figure, likely representing Italia or an allegorical figure of the nation.",

    "back_description": "This image shows a DIFFERENT item - a 100 Lire emergency cheque (miniassegno) issued by Credito Italiano bank, dated Milano 21 September 1976, payable to DESPAR (a supermarket chain). This is NOT the reverse of the 10 Lire state note but rather a private emergency money substitute issued during the coin shortage crisis of 1970s Italy. Serial number 05/067119347.",

    "historical_notes": "MISMATCHED PAIR: The front image shows a genuine Italian State 10 Lire note (Biglietto di Stato) from the Fascist era, issued under Royal Decree in 1935. These small denomination notes were printed by the Treasury rather than the Bank of Italy. The back image is an entirely different item - a 'miniassegno' (mini-cheque) for 100 Lire issued by Credito Italiano in 1976. Miniassegni were emergency private money substitutes issued by Italian banks and businesses during the severe coin shortage of 1975-1978, when inflation and hoarding created a crisis in small change availability. These circulated as de facto currency but were not official legal tender.",

    "language_script": "Latin",
    "languages": "it",

    "serial_number": "734103",
    "serial_prefix": "0588",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "G",
    "condition_notes": "Heavy wear, multiple folds and creases, paper loss, staining, pink ink marks on front, overall heavily circulated condition",

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

    "field_confidence": {
      "country": 0.95,
      "currency": 0.95,
      "denomination": 0.95,
      "series_name": 0.85,
      "series_year": 0.85,
      "issue_year": 0.80,
      "issuer": 0.85,
      "signatures": 0.0,
      "printer": 0.70,
      "material": 0.95,
      "dimensions_mm": 0.70,
      "watermark": 0.0,
      "portrait_subject": 0.0,
      "reverse_subject": 0.0,
      "pick_number": 0.75,
      "serial_number": 0.90,
      "front_description": 0.85,
      "back_description": 0.90,
      "historical_notes": 0.90,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.45,
    "flags": ["mismatched_pair", "foreign_object"]
  }
  ```

parsed_json:
  {"country": "Italy", "currency": "ITL", "denomination": "10", "series_year": "1935", "series_name": "Biglietto di Stato", "series_range": "1935\u20131944", "issue_year": "1935", "era": "1900_1945", "legal_status": "demonetized", "legal_status_date": "2002", "predecessor_currency": null, "successor_currency": "Euro", "issuer": "Regno d'Italia - Ministero del Tesoro", "issuer_native": "Regno d'Italia", "signatures": null, "printer": "Officina Carte Valori", "engraver": null, "material": "paper", "dimensions_mm": "100x54", "watermark": null, "security_features": "microprint,intaglio", "color_palette": "#c4b896,#4a5568,#8b7355", "portrait_subject": null, "reverse_subject": null, "themes": "statesman", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-25c", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Italian State note (Biglietto di Stato) for 10 Lire issued during the Fascist era under King Vittorio Emanuele III. The design features the denomination 'DIECI LIRE' (Ten Lire) in stylized Art Deco typography with geometric patterns. The note references Royal Decree Law of 28-12-1935 XIII No. 874 and Ministerial Decree of 18 January 1935, indicating its authorization during the Fascist regime (year XIII of the Fascist calendar corresponds to 1935). The right panel shows a classical figure, likely representing Italia or an allegorical figure of the nation.", "back_description": "This image shows a DIFFERENT item - a 100 Lire emergency cheque (miniassegno) issued by Credito Italiano bank, dated Milano 21 September 1976, payable to DESPAR (a supermarket chain). This is NOT the reverse of the 10 Lire state note but rather a private emergency money substitute issued during the coin shortage crisis of 1970s Italy. Serial number 05/067119347.", "historical_notes": "MISMATCHED PAIR: The front image shows a genuine Italian State 10 Lire note (Biglietto di Stato) from the Fascist era, issued under Royal Decree in 1935. These small denomination notes were printed by the Treasury rather than the Bank of Italy. The back image is an entirely different item - a 'miniassegno' (mini-cheque) for 100 Lire issued by Credito Italiano in 1976. Miniassegni were emergency private money substitutes issued by Italian banks and businesses during the severe coin shortage of 1975-1978, when inflation and hoarding created a crisis in small change availability. These circulated as de facto currency but were not official legal tender.", "language_script": "Latin", "languages": "it", "serial_number": "734103", "serial_prefix": "0588", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "G", "condition_notes": "Heavy wear, multiple folds and creases, paper loss, staining, pink ink marks on front, overall heavily circulated condition", "estimated_value_low": 1, "estimated_value_high": 5, "value_currency": "USD", "field_confidence": {"country": 0.95, "currency": 0.95, "denomination": 0.95, "series_name": 0.85, "series_year": 0.85, "issue_year": 0.8, "issuer": 0.85, "signatures": 0.0, "printer": 0.7, "material": 0.95, "dimensions_mm": 0.7, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.0, "pick_number": 0.75, "serial_number": 0.9, "front_description": 0.85, "back_description": 0.9, "historical_notes": 0.9, "condition_grade": 0.85}, "overall_confidence": 0.45, "flags": ["mismatched_pair", "foreign_object"]}

field_confidence:
  {"country": 0.95, "currency": 0.95, "denomination": 0.95, "series_name": 0.85, "series_year": 0.85, "issue_year": 0.8, "issuer": 0.85, "signatures": 0.0, "printer": 0.7, "material": 0.95, "dimensions_mm": 0.7, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.0, "pick_number": 0.75, "serial_number": 0.9, "front_description": 0.85, "back_description": 0.9, "historical_notes": 0.9, "condition_grade": 0.85}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 09:36:26
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Italy",
    "currency": "ITL",
    "denomination": "1000",
    "series_year": null,
    "series_name": null,
    "series_range": null,
    "issue_year": null,
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": "2002-02-28",
    "predecessor_currency": "Italian Lira (Kingdom)",
    "successor_currency": "Euro",

    "issuer": "Banca d'Italia",
    "issuer_native": "Banca d'Italia",
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": null,
    "watermark": null,
    "security_features": null,
    "color_palette": "#d4c5a0,#8b7355,#e8d7b8",

    "portrait_subject": "Giuseppe Verdi",
    "reverse_subject": null,
    "themes": "artist,writer",
    "commemorative": false,
    "commemorative_occasion": null,

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

    "front_description": "Giuseppe Verdi (1813–1901), Italian Romantic composer renowned worldwide for his operas including Rigoletto, La traviata, Aida, and Otello. He is among Italy's most celebrated cultural figures and appeared on multiple denominations of the Italian Lira; his portrait on this 1000 Lire note reflects the Republic of Italy's tradition of honouring national artists and intellectuals on its currency during the second half of the 20th century.",
    "back_description": "The back design is heavily obscured in the provided image but appears to show decorative elements typical of mid-to-late 20th century Italian Lira notes, which often featured architectural or cultural motifs complementing the portrait subject. Without clear identification of the specific imagery, the reverse subject cannot be confidently named.",
    "historical_notes": "This is a 1000 Lire note from the Republic of Italy's Banca d'Italia, featuring Giuseppe Verdi. The Italian Lira served as Italy's currency from 1861 until its replacement by the Euro on January 1, 1999 (cash transition completed February 28, 2002). Verdi appeared on multiple series of the 1000 Lire denomination, including issues in the 1960s–1980s. Without a visible date or series inscription, and given the note's heavily worn and obscured condition, the exact issue year and series cannot be determined from the provided images. The serial number visible is SD 891759 A. The note shows significant wear, staining, and deterioration consistent with extended circulation. Italian Lira notes of this era were printed by various state printers including the Istituto Poligrafico e Zecca dello Stato.",
    "language_script": "Latin",
    "languages": "it",

    "serial_number": "SD 891759 A",
    "serial_prefix": "SD",
    "serial_suffix": "A",
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "Poor",
    "condition_notes": "Extensively worn with heavy soiling, staining, creasing, and tears. The front image is severely faded and obscured. Multiple folds, edge wear, and surface damage throughout. The note has been in heavy circulation and shows advanced deterioration.",

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

    "field_confidence": {
      "country": 0.95,
      "currency": 0.95,
      "denomination": 0.95,
      "series_name": 0.0,
      "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": 0.9,
      "reverse_subject": 0.0,
      "pick_number": 0.0,
      "serial_number": 0.9,
      "front_description": 0.85,
      "back_description": 0.3,
      "historical_notes": 0.75,
      "condition_grade": 0.9
    },
    "overall_confidence": 0.65,
    "flags": ["blurry", "obscured", "low_light", "partial_note"]
  }
  ```

parsed_json:
  {"country": "Italy", "currency": "ITL", "denomination": "1000", "series_year": null, "series_name": null, "series_range": null, "issue_year": null, "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "2002-02-28", "predecessor_currency": "Italian Lira (Kingdom)", "successor_currency": "Euro", "issuer": "Banca d'Italia", "issuer_native": "Banca d'Italia", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": null, "watermark": null, "security_features": null, "color_palette": "#d4c5a0,#8b7355,#e8d7b8", "portrait_subject": "Giuseppe Verdi", "reverse_subject": null, "themes": "artist,writer", "commemorative": false, "commemorative_occasion": null, "pick_number": null, "krause_id": null, "wpm_id": null, "rarity_tier": null, "front_description": "Giuseppe Verdi (1813\u20131901), Italian Romantic composer renowned worldwide for his operas including Rigoletto, La traviata, Aida, and Otello. He is among Italy's most celebrated cultural figures and appeared on multiple denominations of the Italian Lira; his portrait on this 1000 Lire note reflects the Republic of Italy's tradition of honouring national artists and intellectuals on its currency during the second half of the 20th century.", "back_description": "The back design is heavily obscured in the provided image but appears to show decorative elements typical of mid-to-late 20th century Italian Lira notes, which often featured architectural or cultural motifs complementing the portrait subject. Without clear identification of the specific imagery, the reverse subject cannot be confidently named.", "historical_notes": "This is a 1000 Lire note from the Republic of Italy's Banca d'Italia, featuring Giuseppe Verdi. The Italian Lira served as Italy's currency from 1861 until its replacement by the Euro on January 1, 1999 (cash transition completed February 28, 2002). Verdi appeared on multiple series of the 1000 Lire denomination, including issues in the 1960s\u20131980s. Without a visible date or series inscription, and given the note's heavily worn and obscured condition, the exact issue year and series cannot be determined from the provided images. The serial number visible is SD 891759 A. The note shows significant wear, staining, and deterioration consistent with extended circulation. Italian Lira notes of this era were printed by various state printers including the Istituto Poligrafico e Zecca dello Stato.", "language_script": "Latin", "languages": "it", "serial_number": "SD 891759 A", "serial_prefix": "SD", "serial_suffix": "A", "replacement_note": false, "replacement_indicator": null, "condition_grade": "Poor", "condition_notes": "Extensively worn with heavy soiling, staining, creasing, and tears. The front image is severely faded and obscured. Multiple folds, edge wear, and surface damage throughout. The note has been in heavy circulation and shows advanced deterioration.", "estimated_value_low": 1, "estimated_value_high": 3, "value_currency": "USD", "field_confidence": {"country": 0.95, "currency": 0.95, "denomination": 0.95, "series_name": 0.0, "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": 0.9, "reverse_subject": 0.0, "pick_number": 0.0, "serial_number": 0.9, "front_description": 0.85, "back_description": 0.3, "historical_notes": 0.75, "condition_grade": 0.9}, "overall_confidence": 0.65, "flags": ["blurry", "obscured", "low_light", "partial_note"]}

field_confidence:
  {"country": 0.95, "currency": 0.95, "denomination": 0.95, "series_name": 0.0, "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": 0.9, "reverse_subject": 0.0, "pick_number": 0.0, "serial_number": 0.9, "front_description": 0.85, "back_description": 0.3, "historical_notes": 0.75, "condition_grade": 0.9}


provider: anthropic
model: claude-opus-4-5
status: ok
created_at: 2026-05-10 09:36:26
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Italy",
    "currency": "ITL",
    "denomination": "1000",
    "series_year": "1969",
    "series_name": "Giuseppe Verdi Type 2",
    "series_range": "1969–1981",
    "issue_year": null,
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": "2002-02-28",
    "predecessor_currency": null,
    "successor_currency": "Euro",

    "issuer": "Banca d'Italia",
    "issuer_native": null,
    "signatures": "Il Governatore; Il Cassiere",
    "printer": "Banca d'Italia",
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "147x70",
    "watermark": "Portrait of Giuseppe Verdi",
    "security_features": "intaglio,microprint",
    "color_palette": "#4a4a6a,#d4a574,#f5f0e6",

    "portrait_subject": "Giuseppe Verdi",
    "reverse_subject": "Allied Military Government 'Four Freedoms' seal",
    "themes": "artist,statesman",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "P-101",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "The reverse features the Allied Military Government 'Four Freedoms' design, referencing Franklin D. Roosevelt's 1941 speech articulating Freedom of Speech, Freedom of Religion, Freedom from Want, and Freedom from Fear. This imagery appears on Allied Military Currency issued during the occupation of Italy in 1943-1945, suggesting this is the back of an AM-Lire note that has been paired with an Italian Republic note.",
    "back_description": "Giuseppe Verdi (1813–1901), Italy's greatest opera composer whose works including Rigoletto, La Traviata, Aida, and Otello defined 19th-century Italian opera. Verdi was also a symbol of Italian unification (Risorgimento), with 'Viva VERDI' serving as an acronym for 'Viva Vittorio Emanuele Re D'Italia'. The note features Verdi's portrait at right, with a classical harp at left and the Medusa head from the Temple of Artemis at centre.",

    "historical_notes": "MISMATCHED PAIR: The 'front' image shows Allied Military Currency (AM-Lire) issued 1943-1945 during the Allied occupation of Italy, featuring the 'Four Freedoms' design. The 'back' image shows a 1000 Lire note from the Banca d'Italia's Verdi Type 2 series (P-101), issued 1969-1981. These are from entirely different issues separated by over two decades. The Verdi 1000 Lire was a common circulating denomination until Italy adopted the Euro in 2002.",
    "language_script": "Latin",
    "languages": "it,en",

    "serial_number": "SD 891759 A",
    "serial_prefix": "SD",
    "serial_suffix": "A",
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "F",
    "condition_notes": "Heavy wear, soiling, folds, and staining visible particularly on the AM-Lire side. The Verdi side shows vertical folds and general circulation wear.",

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

    "field_confidence": {
      "country": 0.95,
      "currency": 0.95,
      "denomination": 0.98,
      "series_name": 0.85,
      "series_year": 0.80,
      "issue_year": 0.30,
      "issuer": 0.98,
      "signatures": 0.60,
      "printer": 0.75,
      "material": 0.95,
      "dimensions_mm": 0.80,
      "watermark": 0.85,
      "portrait_subject": 0.98,
      "reverse_subject": 0.70,
      "pick_number": 0.80,
      "serial_number": 0.98,
      "front_description": 0.75,
      "back_description": 0.90,
      "historical_notes": 0.85,
      "condition_grade": 0.80
    },
    "overall_confidence": 0.55,
    "flags": ["mismatched_pair", "blurry", "low_light"]
  }
  ```

parsed_json:
  {"country": "Italy", "currency": "ITL", "denomination": "1000", "series_year": "1969", "series_name": "Giuseppe Verdi Type 2", "series_range": "1969\u20131981", "issue_year": null, "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "2002-02-28", "predecessor_currency": null, "successor_currency": "Euro", "issuer": "Banca d'Italia", "issuer_native": null, "signatures": "Il Governatore; Il Cassiere", "printer": "Banca d'Italia", "engraver": null, "material": "paper", "dimensions_mm": "147x70", "watermark": "Portrait of Giuseppe Verdi", "security_features": "intaglio,microprint", "color_palette": "#4a4a6a,#d4a574,#f5f0e6", "portrait_subject": "Giuseppe Verdi", "reverse_subject": "Allied Military Government 'Four Freedoms' seal", "themes": "artist,statesman", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-101", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "The reverse features the Allied Military Government 'Four Freedoms' design, referencing Franklin D. Roosevelt's 1941 speech articulating Freedom of Speech, Freedom of Religion, Freedom from Want, and Freedom from Fear. This imagery appears on Allied Military Currency issued during the occupation of Italy in 1943-1945, suggesting this is the back of an AM-Lire note that has been paired with an Italian Republic note.", "back_description": "Giuseppe Verdi (1813\u20131901), Italy's greatest opera composer whose works including Rigoletto, La Traviata, Aida, and Otello defined 19th-century Italian opera. Verdi was also a symbol of Italian unification (Risorgimento), with 'Viva VERDI' serving as an acronym for 'Viva Vittorio Emanuele Re D'Italia'. The note features Verdi's portrait at right, with a classical harp at left and the Medusa head from the Temple of Artemis at centre.", "historical_notes": "MISMATCHED PAIR: The 'front' image shows Allied Military Currency (AM-Lire) issued 1943-1945 during the Allied occupation of Italy, featuring the 'Four Freedoms' design. The 'back' image shows a 1000 Lire note from the Banca d'Italia's Verdi Type 2 series (P-101), issued 1969-1981. These are from entirely different issues separated by over two decades. The Verdi 1000 Lire was a common circulating denomination until Italy adopted the Euro in 2002.", "language_script": "Latin", "languages": "it,en", "serial_number": "SD 891759 A", "serial_prefix": "SD", "serial_suffix": "A", "replacement_note": false, "replacement_indicator": null, "condition_grade": "F", "condition_notes": "Heavy wear, soiling, folds, and staining visible particularly on the AM-Lire side. The Verdi side shows vertical folds and general circulation wear.", "estimated_value_low": 2, "estimated_value_high": 8, "value_currency": "USD", "field_confidence": {"country": 0.95, "currency": 0.95, "denomination": 0.98, "series_name": 0.85, "series_year": 0.8, "issue_year": 0.3, "issuer": 0.98, "signatures": 0.6, "printer": 0.75, "material": 0.95, "dimensions_mm": 0.8, "watermark": 0.85, "portrait_subject": 0.98, "reverse_subject": 0.7, "pick_number": 0.8, "serial_number": 0.98, "front_description": 0.75, "back_description": 0.9, "historical_notes": 0.85, "condition_grade": 0.8}, "overall_confidence": 0.55, "flags": ["mismatched_pair", "blurry", "low_light"]}

field_confidence:
  {"country": 0.95, "currency": 0.95, "denomination": 0.98, "series_name": 0.85, "series_year": 0.8, "issue_year": 0.3, "issuer": 0.98, "signatures": 0.6, "printer": 0.75, "material": 0.95, "dimensions_mm": 0.8, "watermark": 0.85, "portrait_subject": 0.98, "reverse_subject": 0.7, "pick_number": 0.8, "serial_number": 0.98, "front_description": 0.75, "back_description": 0.9, "historical_notes": 0.85, "condition_grade": 0.8}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 09:36:54
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Italy",
    "currency": "ITL",
    "denomination": "1000",
    "series_year": "1992",
    "series_name": null,
    "series_range": null,
    "issue_year": "1992",
    "era": "1990_present",
    "legal_status": "demonetized",
    "legal_status_date": "2002-02-28",
    "predecessor_currency": null,
    "successor_currency": "EUR",

    "issuer": "Banca d'Italia",
    "issuer_native": "BANCA D'ITALIA",
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "162x75",
    "watermark": null,
    "security_features": "thread,microprint",
    "color_palette": "#d4c9a8,#8b7355,#c19a6b",

    "portrait_subject": "Giuseppe Verdi",
    "reverse_subject": "Teatro alla Scala",
    "themes": "artist,architecture",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "114",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Giuseppe Verdi (1813–1901), Italian Romantic composer renowned as one of the greatest opera composers in history. Verdi created iconic works including La Traviata, Rigoletto, Aida, and Otello, and his music became deeply intertwined with Italian national identity during the Risorgimento. His portrait appears on this 1000 lire note as recognition of his central place in Italian cultural heritage.",
    "back_description": "Teatro alla Scala (La Scala) in Milan, one of the world's most prestigious opera houses where many of Verdi's works premiered. The neoclassical theatre, designed by Giuseppe Piermarini and opened in 1778, has been the spiritual home of Italian opera and a fitting tribute to Verdi, whose works have graced its stage throughout history. The architectural facade is shown in detailed engraving on the front of the note.",
    "historical_notes": "This 1000 lire note belongs to the final series of Italian lira banknotes issued before the introduction of the euro in 2002. The 'Decreto Ministeriale 6 Gennaio 1992' is printed on the front, indicating this design was authorized by ministerial decree in January 1992. This Verdi design replaced earlier 1000 lire notes and circulated until Italy adopted the euro on January 1, 2002, with lira notes ceasing to be legal tender on February 28, 2002. The note features intricate intaglio printing and security threads typical of 1990s banknote production.",
    "language_script": "Latin",
    "languages": "it",

    "serial_number": "FC 270614 A",
    "serial_prefix": "FC",
    "serial_suffix": "A",
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "VF",
    "condition_notes": "Note shows circulation with visible creases, slight discoloration/staining, and minor edge wear consistent with VF grade.",

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

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.5,
      "series_year": 0.95,
      "issue_year": 0.95,
      "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": 0.98,
      "front_description": 0.95,
      "back_description": 0.95,
      "historical_notes": 0.9,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.93,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Italy", "currency": "ITL", "denomination": "1000", "series_year": "1992", "series_name": null, "series_range": null, "issue_year": "1992", "era": "1990_present", "legal_status": "demonetized", "legal_status_date": "2002-02-28", "predecessor_currency": null, "successor_currency": "EUR", "issuer": "Banca d'Italia", "issuer_native": "BANCA D'ITALIA", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": "162x75", "watermark": null, "security_features": "thread,microprint", "color_palette": "#d4c9a8,#8b7355,#c19a6b", "portrait_subject": "Giuseppe Verdi", "reverse_subject": "Teatro alla Scala", "themes": "artist,architecture", "commemorative": false, "commemorative_occasion": null, "pick_number": "114", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Giuseppe Verdi (1813\u20131901), Italian Romantic composer renowned as one of the greatest opera composers in history. Verdi created iconic works including La Traviata, Rigoletto, Aida, and Otello, and his music became deeply intertwined with Italian national identity during the Risorgimento. His portrait appears on this 1000 lire note as recognition of his central place in Italian cultural heritage.", "back_description": "Teatro alla Scala (La Scala) in Milan, one of the world's most prestigious opera houses where many of Verdi's works premiered. The neoclassical theatre, designed by Giuseppe Piermarini and opened in 1778, has been the spiritual home of Italian opera and a fitting tribute to Verdi, whose works have graced its stage throughout history. The architectural facade is shown in detailed engraving on the front of the note.", "historical_notes": "This 1000 lire note belongs to the final series of Italian lira banknotes issued before the introduction of the euro in 2002. The 'Decreto Ministeriale 6 Gennaio 1992' is printed on the front, indicating this design was authorized by ministerial decree in January 1992. This Verdi design replaced earlier 1000 lire notes and circulated until Italy adopted the euro on January 1, 2002, with lira notes ceasing to be legal tender on February 28, 2002. The note features intricate intaglio printing and security threads typical of 1990s banknote production.", "language_script": "Latin", "languages": "it", "serial_number": "FC 270614 A", "serial_prefix": "FC", "serial_suffix": "A", "replacement_note": false, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Note shows circulation with visible creases, slight discoloration/staining, and minor edge wear consistent with VF grade.", "estimated_value_low": 1, "estimated_value_high": 5, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.5, "series_year": 0.95, "issue_year": 0.95, "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": 0.98, "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": 0.5, "series_year": 0.95, "issue_year": 0.95, "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": 0.98, "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: 2026-05-10 09:36:59
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Italy",
    "currency": "ITL",
    "denomination": "1000",
    "series_year": null,
    "series_name": "Marco Polo series",
    "series_range": "1982–1988",
    "issue_year": null,
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": "2002-02-28",
    "predecessor_currency": null,
    "successor_currency": "Euro",

    "issuer": "Banca d'Italia",
    "issuer_native": "BANCA D'ITALIA",
    "signatures": null,
    "printer": "Officina Carte Valori",
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "160x75",
    "watermark": "Marco Polo portrait in clear field",
    "security_features": "thread,microprint,intaglio",
    "color_palette": "#d4c5a0,#8b7355,#5a6b4d",

    "portrait_subject": "Marco Polo",
    "reverse_subject": "Marco Polo",
    "themes": "statesman,writer,explorer",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "109",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Marco Polo (1254–1324), Venetian merchant, explorer, and writer whose travels along the Silk Road to China and service at the court of Kublai Khan were chronicled in 'Il Milione' (The Travels of Marco Polo), one of the most influential travel narratives in European history. His accounts introduced Europeans to Central Asia and China, significantly impacting European cartography and inspiring the Age of Exploration. The front features decorative guilloché patterns with circular medallions and the denomination '1000 LIRE' with serial prefix 'PPR' visible.",
    "back_description": "Marco Polo portrait at left, shown in profile wearing a traditional cap, with decorative background featuring map elements and ornamental designs referencing his travels. The back bears text 'BANCA D'ITALIA' reversed (mirror image due to see-through register security feature) and includes a circular seal with symbolic imagery. The denomination '1000' appears vertically, and inscriptions 'IL GOVERNATORE' and 'IL CASSIERE' indicate signature positions.",
    "historical_notes": "This 1000 Lire note belongs to the Marco Polo series issued by Banca d'Italia during the 1980s, specifically from 1982 to 1988 (various sources cite slightly different terminal dates, with some extending to 1990). The series replaced earlier 1000 Lire designs and circulated until Italy's adoption of the Euro on January 1, 1999 (with Lira banknotes remaining exchangeable until February 28, 2002, after which they were fully demonetized). Marco Polo was chosen to honour Italy's historical contributions to exploration and trade. The note features sophisticated intaglio printing and microtext security features typical of 1980s Italian currency production. Without a visible printed year or clearly legible signatures, precise issue year within the 1982–1988 range cannot be confidently determined from these images alone.",
    "language_script": "Latin",
    "languages": "it",

    "serial_number": "PPR14297ED1921079",
    "serial_prefix": "PPR",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "VF",
    "condition_notes": "Note shows circulation wear with visible creases and some soiling. Colors remain reasonably strong but edges show handling wear. Corners slightly soft.",

    "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": 0.0,
      "printer": 0.85,
      "material": 1.0,
      "dimensions_mm": 0.85,
      "watermark": 0.8,
      "portrait_subject": 1.0,
      "reverse_subject": 1.0,
      "pick_number": 0.95,
      "serial_number": 0.75,
      "front_description": 0.9,
      "back_description": 0.9,
      "historical_notes": 0.85,
      "condition_grade": 0.7
    },
    "overall_confidence": 0.88,
    "flags": ["blurry"]
  }
  ```

parsed_json:
  {"country": "Italy", "currency": "ITL", "denomination": "1000", "series_year": null, "series_name": "Marco Polo series", "series_range": "1982\u20131988", "issue_year": null, "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "2002-02-28", "predecessor_currency": null, "successor_currency": "Euro", "issuer": "Banca d'Italia", "issuer_native": "BANCA D'ITALIA", "signatures": null, "printer": "Officina Carte Valori", "engraver": null, "material": "paper", "dimensions_mm": "160x75", "watermark": "Marco Polo portrait in clear field", "security_features": "thread,microprint,intaglio", "color_palette": "#d4c5a0,#8b7355,#5a6b4d", "portrait_subject": "Marco Polo", "reverse_subject": "Marco Polo", "themes": "statesman,writer,explorer", "commemorative": false, "commemorative_occasion": null, "pick_number": "109", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Marco Polo (1254\u20131324), Venetian merchant, explorer, and writer whose travels along the Silk Road to China and service at the court of Kublai Khan were chronicled in 'Il Milione' (The Travels of Marco Polo), one of the most influential travel narratives in European history. His accounts introduced Europeans to Central Asia and China, significantly impacting European cartography and inspiring the Age of Exploration. The front features decorative guilloch\u00e9 patterns with circular medallions and the denomination '1000 LIRE' with serial prefix 'PPR' visible.", "back_description": "Marco Polo portrait at left, shown in profile wearing a traditional cap, with decorative background featuring map elements and ornamental designs referencing his travels. The back bears text 'BANCA D'ITALIA' reversed (mirror image due to see-through register security feature) and includes a circular seal with symbolic imagery. The denomination '1000' appears vertically, and inscriptions 'IL GOVERNATORE' and 'IL CASSIERE' indicate signature positions.", "historical_notes": "This 1000 Lire note belongs to the Marco Polo series issued by Banca d'Italia during the 1980s, specifically from 1982 to 1988 (various sources cite slightly different terminal dates, with some extending to 1990). The series replaced earlier 1000 Lire designs and circulated until Italy's adoption of the Euro on January 1, 1999 (with Lira banknotes remaining exchangeable until February 28, 2002, after which they were fully demonetized). Marco Polo was chosen to honour Italy's historical contributions to exploration and trade. The note features sophisticated intaglio printing and microtext security features typical of 1980s Italian currency production. Without a visible printed year or clearly legible signatures, precise issue year within the 1982\u20131988 range cannot be confidently determined from these images alone.", "language_script": "Latin", "languages": "it", "serial_number": "PPR14297ED1921079", "serial_prefix": "PPR", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Note shows circulation wear with visible creases and some soiling. Colors remain reasonably strong but edges show handling wear. Corners slightly soft.", "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": 0.0, "printer": 0.85, "material": 1.0, "dimensions_mm": 0.85, "watermark": 0.8, "portrait_subject": 1.0, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 0.75, "front_description": 0.9, "back_description": 0.9, "historical_notes": 0.85, "condition_grade": 0.7}, "overall_confidence": 0.88, "flags": ["blurry"]}

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": 0.0, "printer": 0.85, "material": 1.0, "dimensions_mm": 0.85, "watermark": 0.8, "portrait_subject": 1.0, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 0.75, "front_description": 0.9, "back_description": 0.9, "historical_notes": 0.85, "condition_grade": 0.7}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 09:37:01
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Italy",
    "currency": "ITL",
    "denomination": "1000 Lire",
    "series_year": "1960",
    "series_name": "Giuseppe Verdi series",
    "series_range": "1962-1970",
    "issue_year": null,
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": "2002-02-28",
    "predecessor_currency": null,
    "successor_currency": "Euro",

    "issuer": "Banca d'Italia",
    "issuer_native": "BANCA D'ITALIA",
    "signatures": "Il Dirett. Gen. del Tesoro: (signature); Il Cassiere Speciale: (signature); V. per la Corte dei Conti: (signature)",
    "printer": "Officina della Banca d'Italia",
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "180x93",
    "watermark": "Head of Italia (female allegorical head) in clear field at center-left",
    "security_features": "watermark,intaglio,microprint",
    "color_palette": "#d4c5a0,#8b9e8a,#1a1a1a",

    "portrait_subject": "Giuseppe Verdi",
    "reverse_subject": "La Scala Theatre",
    "themes": "statesman,architecture,writer",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "96",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "La Scala Theatre in Milan, one of the world's most famous opera houses. Opened in 1778, it has been the site of premieres of many operas by Verdi and other Italian composers; the theatre is depicted in fine engraved detail showing its neoclassical facade. The building was reconstructed after World War II bombing and remains the principal opera house of Milan, closely associated with Giuseppe Verdi whose portrait appears on the reverse.",
    "back_description": "Giuseppe Verdi (1813-1901), Italian Romantic composer of opera, widely regarded as one of the most influential composers of Italian opera in the 19th century. His works include Rigoletto, La traviata, Aida, and Nabucco. The stylized profile portrait shows the composer with characteristic wavy hair in classical allegorical style. Verdi's connection to La Scala Theatre (depicted on the front) was central to his career.",
    "historical_notes": "This note belongs to the Giuseppe Verdi series issued by the Banca d'Italia under the authority of the Italian Republic (Repubblica Italiana), dated 21 febbraio 1962 (February 21, 1962) based on the decree date visible on the front vertical inscription. The series was introduced in 1962 and circulated through the 1960s-1970s as Italy's high-denomination note during the lira period. The 1000 lire denomination was common currency for larger transactions in post-war Italy. The note was printed by the Officina della Banca d'Italia (the Bank of Italy's own printing works). Designer attribution visible: LAZZARINI INV. on front, E. VANGELLI on back. The note features three signatures from officials of the Treasury, the Special Cashier, and the Court of Accounts (Corte dei Conti), reflecting Italy's complex fiscal oversight structure. This series was demonetized when Italy adopted the Euro on January 1, 2002, with lira notes ceasing to be legal tender by February 28, 2002. Pick catalog reference P-96. Serial number H35 930981 visible.",
    "language_script": "Latin",
    "languages": "it",

    "serial_number": "H35 930981",
    "serial_prefix": "H35",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "VF",
    "condition_notes": "Circulated note with visible aging, some soiling and edge wear. Surface shows age toning to cream/tan. Folds present but note remains intact.",

    "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": 0.95,
      "issue_year": 0.0,
      "issuer": 1.0,
      "signatures": 0.6,
      "printer": 0.95,
      "material": 1.0,
      "dimensions_mm": 0.9,
      "watermark": 0.85,
      "portrait_subject": 0.95,
      "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": 0.8
    },
    "overall_confidence": 0.92,
    "flags": []
  }
  ```

parsed_json:
  {"country": "Italy", "currency": "ITL", "denomination": "1000 Lire", "series_year": "1960", "series_name": "Giuseppe Verdi series", "series_range": "1962-1970", "issue_year": null, "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "2002-02-28", "predecessor_currency": null, "successor_currency": "Euro", "issuer": "Banca d'Italia", "issuer_native": "BANCA D'ITALIA", "signatures": "Il Dirett. Gen. del Tesoro: (signature); Il Cassiere Speciale: (signature); V. per la Corte dei Conti: (signature)", "printer": "Officina della Banca d'Italia", "engraver": null, "material": "paper", "dimensions_mm": "180x93", "watermark": "Head of Italia (female allegorical head) in clear field at center-left", "security_features": "watermark,intaglio,microprint", "color_palette": "#d4c5a0,#8b9e8a,#1a1a1a", "portrait_subject": "Giuseppe Verdi", "reverse_subject": "La Scala Theatre", "themes": "statesman,architecture,writer", "commemorative": false, "commemorative_occasion": null, "pick_number": "96", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "La Scala Theatre in Milan, one of the world's most famous opera houses. Opened in 1778, it has been the site of premieres of many operas by Verdi and other Italian composers; the theatre is depicted in fine engraved detail showing its neoclassical facade. The building was reconstructed after World War II bombing and remains the principal opera house of Milan, closely associated with Giuseppe Verdi whose portrait appears on the reverse.", "back_description": "Giuseppe Verdi (1813-1901), Italian Romantic composer of opera, widely regarded as one of the most influential composers of Italian opera in the 19th century. His works include Rigoletto, La traviata, Aida, and Nabucco. The stylized profile portrait shows the composer with characteristic wavy hair in classical allegorical style. Verdi's connection to La Scala Theatre (depicted on the front) was central to his career.", "historical_notes": "This note belongs to the Giuseppe Verdi series issued by the Banca d'Italia under the authority of the Italian Republic (Repubblica Italiana), dated 21 febbraio 1962 (February 21, 1962) based on the decree date visible on the front vertical inscription. The series was introduced in 1962 and circulated through the 1960s-1970s as Italy's high-denomination note during the lira period. The 1000 lire denomination was common currency for larger transactions in post-war Italy. The note was printed by the Officina della Banca d'Italia (the Bank of Italy's own printing works). Designer attribution visible: LAZZARINI INV. on front, E. VANGELLI on back. The note features three signatures from officials of the Treasury, the Special Cashier, and the Court of Accounts (Corte dei Conti), reflecting Italy's complex fiscal oversight structure. This series was demonetized when Italy adopted the Euro on January 1, 2002, with lira notes ceasing to be legal tender by February 28, 2002. Pick catalog reference P-96. Serial number H35 930981 visible.", "language_script": "Latin", "languages": "it", "serial_number": "H35 930981", "serial_prefix": "H35", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Circulated note with visible aging, some soiling and edge wear. Surface shows age toning to cream/tan. Folds present but note remains intact.", "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": 0.95, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.6, "printer": 0.95, "material": 1.0, "dimensions_mm": 0.9, "watermark": 0.85, "portrait_subject": 0.95, "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": 0.8}, "overall_confidence": 0.92, "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": 0.6, "printer": 0.95, "material": 1.0, "dimensions_mm": 0.9, "watermark": 0.85, "portrait_subject": 0.95, "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": 0.8}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 09:37:17
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Italy",
    "currency": "Italian Lira (ITL)",
    "denomination": "1000 Lire / 500 Lire",
    "series_year": "1969",
    "series_name": null,
    "series_range": "1969-1981",
    "issue_year": "1969",
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": "2002-02-28",
    "predecessor_currency": null,
    "successor_currency": "Euro (EUR)",

    "issuer": "Banca d'Italia",
    "issuer_native": "BANCA D'ITALIA",
    "signatures": "Il Dirett. Gen. del Tesoro: [signature]; Il Cassiere Speciale: [signature]; V. per la Corte dei Conti: [signature]",
    "printer": "Istituto Poligrafico e Zecca dello Stato",
    "engraver": "E. Vangelli",

    "material": "paper",
    "dimensions_mm": "160x75",
    "watermark": "Head of Italia (same as reverse portrait) in clear field at left",
    "security_features": "watermark,microprint,intaglio,guilloche_patterns",
    "color_palette": "#d4c5a0,#8b7355,#a0c8c8",

    "portrait_subject": null,
    "reverse_subject": "Head of Italia (allegorical female personification of Italy)",
    "themes": "architecture,mythology",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "101",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Teatro alla Scala (La Scala) in Milan, the world-renowned opera house inaugurated in 1778. Designed by neoclassical architect Giuseppe Piermarini, La Scala is one of the leading opera and ballet theatres globally and has premiered works by Verdi, Puccini, Bellini, and Rossini among others. The building's facade with its distinctive arched windows is shown in detailed engraving, representing Italian cultural heritage and the nation's contribution to opera and performing arts.",
    "back_description": "Head of Italia, the allegorical female personification of the Italian Republic, shown in classical profile facing right with elaborately curled hair in the Greco-Roman style. This symbolic representation of Italy as a goddess-like figure has been used on Italian currency since the late 19th century, embodying the nation's identity, unity, and connection to classical antiquity. The portrayal draws on Roman numismatic tradition and neoclassical artistic conventions.",
    "historical_notes": "This note is part of the 1969-1981 series of Italian Republic banknotes issued by the Banca d'Italia. The front displays a 1000 Lire denomination while the back shows 500 Lire, indicating this is a mismatched pair of two different denominations rather than the front and back of a single note. The 1000 Lire note (front, featuring La Scala) corresponds to Pick P-101, part of the Decree 20 February 1969 issue. The 500 Lire note (back, featuring the Head of Italia) corresponds to a separate series. Both were part of the Italian Lira system that circulated until the euro replacement in 2002. The text 'LA LEGGE PUNISCE I FABBRICATORI E GLI SPACCIATORI DI BIGLIETTI FALSI' on the front warns that the law punishes counterfeiters and distributors of false notes. Engraver E. Vangelli is credited on the back. The Italian Lira was demonetized on 28 February 2002 following euro adoption.",
    "language_script": "Latin",
    "languages": "it",

    "serial_number": "D15 675646",
    "serial_prefix": "D15",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "VF",
    "condition_notes": "Note shows circulation wear with some discoloration, minor staining visible, and handling marks consistent with VF grade.",

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

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 0.95,
      "series_name": 0.5,
      "series_year": 0.9,
      "issue_year": 0.9,
      "issuer": 1.0,
      "signatures": 0.6,
      "printer": 0.95,
      "material": 1.0,
      "dimensions_mm": 0.85,
      "watermark": 0.9,
      "portrait_subject": 0.5,
      "reverse_subject": 0.95,
      "pick_number": 0.9,
      "serial_number": 0.95,
      "front_description": 0.95,
      "back_description": 0.95,
      "historical_notes": 0.9,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.75,
    "flags": ["mismatched_pair"]
  }
  ```

parsed_json:
  {"country": "Italy", "currency": "Italian Lira (ITL)", "denomination": "1000 Lire / 500 Lire", "series_year": "1969", "series_name": null, "series_range": "1969-1981", "issue_year": "1969", "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "2002-02-28", "predecessor_currency": null, "successor_currency": "Euro (EUR)", "issuer": "Banca d'Italia", "issuer_native": "BANCA D'ITALIA", "signatures": "Il Dirett. Gen. del Tesoro: [signature]; Il Cassiere Speciale: [signature]; V. per la Corte dei Conti: [signature]", "printer": "Istituto Poligrafico e Zecca dello Stato", "engraver": "E. Vangelli", "material": "paper", "dimensions_mm": "160x75", "watermark": "Head of Italia (same as reverse portrait) in clear field at left", "security_features": "watermark,microprint,intaglio,guilloche_patterns", "color_palette": "#d4c5a0,#8b7355,#a0c8c8", "portrait_subject": null, "reverse_subject": "Head of Italia (allegorical female personification of Italy)", "themes": "architecture,mythology", "commemorative": false, "commemorative_occasion": null, "pick_number": "101", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Teatro alla Scala (La Scala) in Milan, the world-renowned opera house inaugurated in 1778. Designed by neoclassical architect Giuseppe Piermarini, La Scala is one of the leading opera and ballet theatres globally and has premiered works by Verdi, Puccini, Bellini, and Rossini among others. The building's facade with its distinctive arched windows is shown in detailed engraving, representing Italian cultural heritage and the nation's contribution to opera and performing arts.", "back_description": "Head of Italia, the allegorical female personification of the Italian Republic, shown in classical profile facing right with elaborately curled hair in the Greco-Roman style. This symbolic representation of Italy as a goddess-like figure has been used on Italian currency since the late 19th century, embodying the nation's identity, unity, and connection to classical antiquity. The portrayal draws on Roman numismatic tradition and neoclassical artistic conventions.", "historical_notes": "This note is part of the 1969-1981 series of Italian Republic banknotes issued by the Banca d'Italia. The front displays a 1000 Lire denomination while the back shows 500 Lire, indicating this is a mismatched pair of two different denominations rather than the front and back of a single note. The 1000 Lire note (front, featuring La Scala) corresponds to Pick P-101, part of the Decree 20 February 1969 issue. The 500 Lire note (back, featuring the Head of Italia) corresponds to a separate series. Both were part of the Italian Lira system that circulated until the euro replacement in 2002. The text 'LA LEGGE PUNISCE I FABBRICATORI E GLI SPACCIATORI DI BIGLIETTI FALSI' on the front warns that the law punishes counterfeiters and distributors of false notes. Engraver E. Vangelli is credited on the back. The Italian Lira was demonetized on 28 February 2002 following euro adoption.", "language_script": "Latin", "languages": "it", "serial_number": "D15 675646", "serial_prefix": "D15", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Note shows circulation wear with some discoloration, minor staining visible, and handling marks consistent with VF grade.", "estimated_value_low": 5, "estimated_value_high": 15, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 0.95, "series_name": 0.5, "series_year": 0.9, "issue_year": 0.9, "issuer": 1.0, "signatures": 0.6, "printer": 0.95, "material": 1.0, "dimensions_mm": 0.85, "watermark": 0.9, "portrait_subject": 0.5, "reverse_subject": 0.95, "pick_number": 0.9, "serial_number": 0.95, "front_description": 0.95, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.85}, "overall_confidence": 0.75, "flags": ["mismatched_pair"]}

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


provider: anthropic
model: claude-opus-4-5
status: ok
created_at: 2026-05-10 09:37:17
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": null,
    "currency": null,
    "denomination": null,
    "series_year": null,
    "series_name": null,
    "series_range": null,
    "issue_year": null,
    "era": null,
    "legal_status": null,
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,

    "issuer": null,
    "issuer_native": null,
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": null,
    "dimensions_mm": null,
    "watermark": null,
    "security_features": null,
    "color_palette": null,

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

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

    "front_description": "Teatro alla Scala (La Scala), Milan's world-renowned opera house opened in 1778, designed by architect Giuseppe Piermarini in neoclassical style. The theater is one of the leading opera and ballet venues globally, hosting premieres of major works by Verdi, Puccini, and other Italian composers. The note is issued by Banca d'Italia with denomination of 1000 Lire (Lire Mille).",
    "back_description": "Head of Mercury (Hermes), the Roman god of commerce and messenger of the gods, based on classical sculptural representations. This is a 500 Lire state note (Biglietto di Stato a Corso Legale) issued by the Repubblica Italiana. The design by E. Vangelli features intricate guilloche patterns.",
    "historical_notes": "CRITICAL: These two images represent TWO DIFFERENT Italian banknotes that have been mistakenly paired. The front image shows a 1000 Lire Banca d'Italia note from the 'La Scala' series (dated 20 February 1980 and 26 February 1969 per the decree text visible). The back image shows a completely different note - a 500 Lire Biglietto di Stato (state note) from the 'Mercury head' series issued 1974-1979. These cannot be catalogued as a single banknote pair.",
    "language_script": "Latin",
    "languages": "it",

    "serial_number": null,
    "serial_prefix": "D15",
    "serial_suffix": null,
    "replacement_note": null,
    "replacement_indicator": null,

    "condition_grade": "VF",
    "condition_notes": "Front shows age toning and a brown spot at lower right. Back shows circulation wear, folds, and some soiling typical of VF grade.",

    "estimated_value_low": null,
    "estimated_value_high": null,
    "value_currency": null,

    "field_confidence": {
      "country": 0.95,
      "currency": 0.95,
      "denomination": 0.0,
      "series_name": 0.85,
      "series_year": 0.75,
      "issue_year": 0.7,
      "issuer": 0.95,
      "signatures": 0.3,
      "printer": 0.7,
      "material": 0.95,
      "dimensions_mm": 0.0,
      "watermark": 0.0,
      "portrait_subject": 0.9,
      "reverse_subject": 0.95,
      "pick_number": 0.0,
      "serial_number": 0.0,
      "front_description": 0.9,
      "back_description": 0.9,
      "historical_notes": 0.95,
      "condition_grade": 0.75
    },
    "overall_confidence": 0.15,
    "flags": ["mismatched_pair"]
  }
  ```

parsed_json:
  {"country": null, "currency": null, "denomination": null, "series_year": null, "series_name": null, "series_range": null, "issue_year": null, "era": null, "legal_status": null, "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": null, "issuer_native": null, "signatures": null, "printer": null, "engraver": null, "material": null, "dimensions_mm": null, "watermark": null, "security_features": null, "color_palette": null, "portrait_subject": null, "reverse_subject": null, "themes": null, "commemorative": null, "commemorative_occasion": null, "pick_number": null, "krause_id": null, "wpm_id": null, "rarity_tier": null, "front_description": "Teatro alla Scala (La Scala), Milan's world-renowned opera house opened in 1778, designed by architect Giuseppe Piermarini in neoclassical style. The theater is one of the leading opera and ballet venues globally, hosting premieres of major works by Verdi, Puccini, and other Italian composers. The note is issued by Banca d'Italia with denomination of 1000 Lire (Lire Mille).", "back_description": "Head of Mercury (Hermes), the Roman god of commerce and messenger of the gods, based on classical sculptural representations. This is a 500 Lire state note (Biglietto di Stato a Corso Legale) issued by the Repubblica Italiana. The design by E. Vangelli features intricate guilloche patterns.", "historical_notes": "CRITICAL: These two images represent TWO DIFFERENT Italian banknotes that have been mistakenly paired. The front image shows a 1000 Lire Banca d'Italia note from the 'La Scala' series (dated 20 February 1980 and 26 February 1969 per the decree text visible). The back image shows a completely different note - a 500 Lire Biglietto di Stato (state note) from the 'Mercury head' series issued 1974-1979. These cannot be catalogued as a single banknote pair.", "language_script": "Latin", "languages": "it", "serial_number": null, "serial_prefix": "D15", "serial_suffix": null, "replacement_note": null, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Front shows age toning and a brown spot at lower right. Back shows circulation wear, folds, and some soiling typical of VF grade.", "estimated_value_low": null, "estimated_value_high": null, "value_currency": null, "field_confidence": {"country": 0.95, "currency": 0.95, "denomination": 0.0, "series_name": 0.85, "series_year": 0.75, "issue_year": 0.7, "issuer": 0.95, "signatures": 0.3, "printer": 0.7, "material": 0.95, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.9, "reverse_subject": 0.95, "pick_number": 0.0, "serial_number": 0.0, "front_description": 0.9, "back_description": 0.9, "historical_notes": 0.95, "condition_grade": 0.75}, "overall_confidence": 0.15, "flags": ["mismatched_pair"]}

field_confidence:
  {"country": 0.95, "currency": 0.95, "denomination": 0.0, "series_name": 0.85, "series_year": 0.75, "issue_year": 0.7, "issuer": 0.95, "signatures": 0.3, "printer": 0.7, "material": 0.95, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.9, "reverse_subject": 0.95, "pick_number": 0.0, "serial_number": 0.0, "front_description": 0.9, "back_description": 0.9, "historical_notes": 0.95, "condition_grade": 0.75}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 09:37:37
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Jamaica",
    "currency": "JMD",
    "denomination": "5 Shillings",
    "series_year": "1960",
    "series_name": "Bank of Jamaica Law 1960 series",
    "series_range": "1960-1964",
    "issue_year": "1960",
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": "1969",
    "predecessor_currency": "Jamaican pound",
    "successor_currency": "Jamaican dollar",

    "issuer": "Bank of Jamaica",
    "issuer_native": null,
    "signatures": "Acting Governor: G.A. Brown",
    "printer": "Thomas De La Rue & Company, Limited",
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "156x67",
    "watermark": "Portrait of Queen Elizabeth II in clear field at left",
    "security_features": "watermark,intaglio,microprint",
    "color_palette": "#8b4513,#d4af37,#e8d7c3",

    "portrait_subject": "Queen Elizabeth II",
    "reverse_subject": "Jamaican coat of arms",
    "themes": "monarch,statesman",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "51Aa",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "scarce",

    "front_description": "Queen Elizabeth II (1926–2022), Queen of Jamaica and other Commonwealth realms from 1952 to 2022. This note was issued during the early years of her reign, when Jamaica was still transitioning from colonial currency to decimal coinage. The front features decorative guilloché patterns, the denomination 'CINQUECENTO LIRE' in large letters, and ornate baroque scrollwork with allegorical figures at left representing the Bank of Italy's authority.",
    "back_description": "The Jamaican coat of arms featuring the national motto 'Out of Many, One People', flanked by two Taino figures (representing Jamaica's indigenous heritage), a crocodile and pineapples. The shield displays a red cross with five golden pineapples and the Royal Crest with the British lion above. Portrait of Queen Elizabeth II at left, with the inscription 'BANK OF JAMAICA' and denomination 'FIVE SHILLINGS'. Printed by Thomas De La Rue & Company, Limited as noted at bottom.",
    "historical_notes": "This 5 shillings note was issued under the Bank of Jamaica Law 1960, which established the Bank of Jamaica as the island's central bank following independence preparations. The shilling currency system was used in Jamaica from 1840 to 1969, when it was replaced by the decimal Jamaican dollar at a rate of 10 shillings = 1 dollar. This series, printed by De La Rue, features Queen Elizabeth II and represents Jamaica's status as a Commonwealth realm. The note was withdrawn from circulation in 1969 during the currency decimalization. The signature is that of G.A. Brown, who served as Acting Governor during this transitional period. Serial prefix 'FM' indicates a specific print run within the series.",
    "language_script": "Latin",
    "languages": "en",

    "serial_number": "FM717142",
    "serial_prefix": "FM",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "VF",
    "condition_notes": "Note shows moderate circulation with visible folds, creases, and some soiling. Paper remains intact with no major tears. Colors remain reasonably vibrant though somewhat faded.",

    "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": 0.95,
      "issue_year": 0.95,
      "issuer": 1.0,
      "signatures": 0.85,
      "printer": 1.0,
      "material": 1.0,
      "dimensions_mm": 0.9,
      "watermark": 0.95,
      "portrait_subject": 1.0,
      "reverse_subject": 1.0,
      "pick_number": 0.9,
      "serial_number": 1.0,
      "front_description": 0.5,
      "back_description": 0.95,
      "historical_notes": 0.95,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.92,
    "flags": ["mismatched_pair"]
  }
  ```

parsed_json:
  {"country": "Jamaica", "currency": "JMD", "denomination": "5 Shillings", "series_year": "1960", "series_name": "Bank of Jamaica Law 1960 series", "series_range": "1960-1964", "issue_year": "1960", "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "1969", "predecessor_currency": "Jamaican pound", "successor_currency": "Jamaican dollar", "issuer": "Bank of Jamaica", "issuer_native": null, "signatures": "Acting Governor: G.A. Brown", "printer": "Thomas De La Rue & Company, Limited", "engraver": null, "material": "paper", "dimensions_mm": "156x67", "watermark": "Portrait of Queen Elizabeth II in clear field at left", "security_features": "watermark,intaglio,microprint", "color_palette": "#8b4513,#d4af37,#e8d7c3", "portrait_subject": "Queen Elizabeth II", "reverse_subject": "Jamaican coat of arms", "themes": "monarch,statesman", "commemorative": false, "commemorative_occasion": null, "pick_number": "51Aa", "krause_id": null, "wpm_id": null, "rarity_tier": "scarce", "front_description": "Queen Elizabeth II (1926\u20132022), Queen of Jamaica and other Commonwealth realms from 1952 to 2022. This note was issued during the early years of her reign, when Jamaica was still transitioning from colonial currency to decimal coinage. The front features decorative guilloch\u00e9 patterns, the denomination 'CINQUECENTO LIRE' in large letters, and ornate baroque scrollwork with allegorical figures at left representing the Bank of Italy's authority.", "back_description": "The Jamaican coat of arms featuring the national motto 'Out of Many, One People', flanked by two Taino figures (representing Jamaica's indigenous heritage), a crocodile and pineapples. The shield displays a red cross with five golden pineapples and the Royal Crest with the British lion above. Portrait of Queen Elizabeth II at left, with the inscription 'BANK OF JAMAICA' and denomination 'FIVE SHILLINGS'. Printed by Thomas De La Rue & Company, Limited as noted at bottom.", "historical_notes": "This 5 shillings note was issued under the Bank of Jamaica Law 1960, which established the Bank of Jamaica as the island's central bank following independence preparations. The shilling currency system was used in Jamaica from 1840 to 1969, when it was replaced by the decimal Jamaican dollar at a rate of 10 shillings = 1 dollar. This series, printed by De La Rue, features Queen Elizabeth II and represents Jamaica's status as a Commonwealth realm. The note was withdrawn from circulation in 1969 during the currency decimalization. The signature is that of G.A. Brown, who served as Acting Governor during this transitional period. Serial prefix 'FM' indicates a specific print run within the series.", "language_script": "Latin", "languages": "en", "serial_number": "FM717142", "serial_prefix": "FM", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Note shows moderate circulation with visible folds, creases, and some soiling. Paper remains intact with no major tears. Colors remain reasonably vibrant though somewhat faded.", "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": 0.95, "issue_year": 0.95, "issuer": 1.0, "signatures": 0.85, "printer": 1.0, "material": 1.0, "dimensions_mm": 0.9, "watermark": 0.95, "portrait_subject": 1.0, "reverse_subject": 1.0, "pick_number": 0.9, "serial_number": 1.0, "front_description": 0.5, "back_description": 0.95, "historical_notes": 0.95, "condition_grade": 0.85}, "overall_confidence": 0.92, "flags": ["mismatched_pair"]}

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


provider: anthropic
model: claude-opus-4-5
status: ok
created_at: 2026-05-10 09:37:37
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": null,
    "currency": null,
    "denomination": null,
    "series_year": null,
    "series_name": null,
    "series_range": null,
    "issue_year": null,
    "era": null,
    "legal_status": null,
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,

    "issuer": null,
    "issuer_native": null,
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": null,
    "watermark": null,
    "security_features": null,
    "color_palette": "#8b4513,#deb887,#4a4a4a",

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

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

    "front_description": "Italian 500 Lire note featuring an allegorical figure representing Mercury (Mercurio), the Roman god of commerce and communication, depicted riding a winged sea creature (hippocampus) while reaching toward stars. This classical imagery symbolizes Italy's commercial traditions and Mediterranean heritage. The decree dates 'D.P.R. 5-6-1976' and 'D.M. 20-12-1976' are printed vertically on the right edge, establishing the legal authorization for this issue.",
    "back_description": "Jamaican 5 Shillings note featuring Queen Elizabeth II (1926-2022) in her younger portrait wearing a tiara, representing Jamaica's status as a Commonwealth realm before decimalization. The Jamaican Coat of Arms appears at center with the motto 'Out of Many One People', symbolizing the nation's diverse cultural heritage. Signed by Acting Governor R.T.P. Hall under the Bank of Jamaica Law 1960.",
    "historical_notes": "MISMATCHED PAIR: The front image shows an Italian 500 Lire banknote from the Banca d'Italia's 'Mercury/Mercurio' series authorized by decrees of June 5, 1976 and December 20, 1976. This note was part of Italy's pre-Euro currency. The back image shows a completely different note - a Jamaican 5 Shillings from the Bank of Jamaica's first currency series issued under the 1960 Bank of Jamaica Law, printed by Thomas De La Rue & Company. Jamaica used pounds, shillings and pence until decimalization in 1969 when the Jamaican Dollar was introduced. These two images are NOT front and back of the same banknote.",

    "language_script": "Latin",
    "languages": "it,en",

    "serial_number": "FM717142",
    "serial_prefix": "FM",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "F",
    "condition_notes": "Both notes show moderate circulation wear, folds, and some soiling consistent with Fine grade",

    "estimated_value_low": null,
    "estimated_value_high": null,
    "value_currency": null,

    "field_confidence": {
      "country": 0.0,
      "currency": 0.0,
      "denomination": 0.0,
      "series_name": 0.0,
      "series_year": 0.0,
      "issue_year": 0.0,
      "issuer": 0.0,
      "signatures": 0.6,
      "printer": 0.9,
      "material": 0.95,
      "dimensions_mm": 0.0,
      "watermark": 0.0,
      "portrait_subject": 0.95,
      "reverse_subject": 0.85,
      "pick_number": 0.0,
      "serial_number": 0.95,
      "front_description": 0.85,
      "back_description": 0.9,
      "historical_notes": 0.9,
      "condition_grade": 0.7
    },
    "overall_confidence": 0.15,
    "flags": ["mismatched_pair"]
  }
  ```

parsed_json:
  {"country": null, "currency": null, "denomination": null, "series_year": null, "series_name": null, "series_range": null, "issue_year": null, "era": null, "legal_status": null, "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": null, "issuer_native": null, "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": null, "watermark": null, "security_features": null, "color_palette": "#8b4513,#deb887,#4a4a4a", "portrait_subject": null, "reverse_subject": null, "themes": null, "commemorative": null, "commemorative_occasion": null, "pick_number": null, "krause_id": null, "wpm_id": null, "rarity_tier": null, "front_description": "Italian 500 Lire note featuring an allegorical figure representing Mercury (Mercurio), the Roman god of commerce and communication, depicted riding a winged sea creature (hippocampus) while reaching toward stars. This classical imagery symbolizes Italy's commercial traditions and Mediterranean heritage. The decree dates 'D.P.R. 5-6-1976' and 'D.M. 20-12-1976' are printed vertically on the right edge, establishing the legal authorization for this issue.", "back_description": "Jamaican 5 Shillings note featuring Queen Elizabeth II (1926-2022) in her younger portrait wearing a tiara, representing Jamaica's status as a Commonwealth realm before decimalization. The Jamaican Coat of Arms appears at center with the motto 'Out of Many One People', symbolizing the nation's diverse cultural heritage. Signed by Acting Governor R.T.P. Hall under the Bank of Jamaica Law 1960.", "historical_notes": "MISMATCHED PAIR: The front image shows an Italian 500 Lire banknote from the Banca d'Italia's 'Mercury/Mercurio' series authorized by decrees of June 5, 1976 and December 20, 1976. This note was part of Italy's pre-Euro currency. The back image shows a completely different note - a Jamaican 5 Shillings from the Bank of Jamaica's first currency series issued under the 1960 Bank of Jamaica Law, printed by Thomas De La Rue & Company. Jamaica used pounds, shillings and pence until decimalization in 1969 when the Jamaican Dollar was introduced. These two images are NOT front and back of the same banknote.", "language_script": "Latin", "languages": "it,en", "serial_number": "FM717142", "serial_prefix": "FM", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "F", "condition_notes": "Both notes show moderate circulation wear, folds, and some soiling consistent with Fine grade", "estimated_value_low": null, "estimated_value_high": null, "value_currency": null, "field_confidence": {"country": 0.0, "currency": 0.0, "denomination": 0.0, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.0, "signatures": 0.6, "printer": 0.9, "material": 0.95, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.95, "reverse_subject": 0.85, "pick_number": 0.0, "serial_number": 0.95, "front_description": 0.85, "back_description": 0.9, "historical_notes": 0.9, "condition_grade": 0.7}, "overall_confidence": 0.15, "flags": ["mismatched_pair"]}

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


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 09:38:08
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Japan",
    "currency": "Yen",
    "denomination": "100",
    "series_year": null,
    "series_name": "Nippon Ginko Convertible Note",
    "series_range": "1946–1953",
    "issue_year": null,
    "era": "1946_1989",
    "legal_status": "demonetized",
    "legal_status_date": "1958",
    "predecessor_currency": null,
    "successor_currency": null,

    "issuer": "Nippon Ginko (Bank of Japan)",
    "issuer_native": "日本銀行",
    "signatures": null,
    "printer": "Printing Bureau, Ministry of Finance",
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "162x93",
    "watermark": null,
    "security_features": "intaglio",
    "color_palette": "#8b7355,#d4a76a,#3d2817",

    "portrait_subject": null,
    "reverse_subject": "Mount Fuji",
    "themes": "architecture,wildlife",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "89",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "The National Diet Building in Tokyo, completed in 1936 as the seat of Japan's bicameral legislature. The building's distinctive pyramid-shaped tower and neoclassical architecture made it a symbol of Japan's parliamentary democracy and was featured on currency during the post-WWII reconstruction period. The text 'NIPPON GINKO' appears at top with '100 YEN' at bottom.",
    "back_description": "Mount Fuji, Japan's highest and most sacred mountain at 3,776 meters, depicted with cherry blossoms (sakura) in the foreground. Fuji-san has been a central symbol of Japanese culture and spirituality for centuries, revered in Shinto tradition and featured extensively in Japanese art. The Imperial chrysanthemum seal appears at top center. Vertical text on the right reads the denomination in Japanese characters.",
    "historical_notes": "This is a Nippon Ginko (Bank of Japan) convertible note from the immediate post-WWII period (1946–1953), issued during the Allied Occupation. These notes were part of Japan's currency stabilization efforts following WWII hyperinflation and economic collapse. The series featured Japanese architectural and natural landmarks—deliberately chosen to rebuild national identity while being acceptable to occupation authorities. The 100 yen denomination was a workhorse note during reconstruction. These notes were replaced by the 1950s series Bank of Japan notes and formally demonetized in 1958. The red seal visible on the front is the Bank of Japan validation stamp. The series is catalogued as P-89 in the Standard Catalog of World Paper Money.",
    "language_script": "Latin script (front), Japanese kanji and hiragana (back)",
    "languages": "en,ja",

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

    "condition_grade": "F",
    "condition_notes": "Note shows significant circulation with staining, creasing, and edge wear. Paper is intact but heavily aged with discoloration throughout.",

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

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.90,
      "series_year": 0.75,
      "issue_year": 0.0,
      "issuer": 1.0,
      "signatures": 0.0,
      "printer": 0.95,
      "material": 1.0,
      "dimensions_mm": 0.95,
      "watermark": 0.0,
      "portrait_subject": 0.0,
      "reverse_subject": 1.0,
      "pick_number": 0.98,
      "serial_number": 0.0,
      "front_description": 0.95,
      "back_description": 0.98,
      "historical_notes": 0.92,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.88,
    "flags": ["blurry", "low_light"]
  }
  ```

parsed_json:
  {"country": "Japan", "currency": "Yen", "denomination": "100", "series_year": null, "series_name": "Nippon Ginko Convertible Note", "series_range": "1946\u20131953", "issue_year": null, "era": "1946_1989", "legal_status": "demonetized", "legal_status_date": "1958", "predecessor_currency": null, "successor_currency": null, "issuer": "Nippon Ginko (Bank of Japan)", "issuer_native": "\u65e5\u672c\u9280\u884c", "signatures": null, "printer": "Printing Bureau, Ministry of Finance", "engraver": null, "material": "paper", "dimensions_mm": "162x93", "watermark": null, "security_features": "intaglio", "color_palette": "#8b7355,#d4a76a,#3d2817", "portrait_subject": null, "reverse_subject": "Mount Fuji", "themes": "architecture,wildlife", "commemorative": false, "commemorative_occasion": null, "pick_number": "89", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "The National Diet Building in Tokyo, completed in 1936 as the seat of Japan's bicameral legislature. The building's distinctive pyramid-shaped tower and neoclassical architecture made it a symbol of Japan's parliamentary democracy and was featured on currency during the post-WWII reconstruction period. The text 'NIPPON GINKO' appears at top with '100 YEN' at bottom.", "back_description": "Mount Fuji, Japan's highest and most sacred mountain at 3,776 meters, depicted with cherry blossoms (sakura) in the foreground. Fuji-san has been a central symbol of Japanese culture and spirituality for centuries, revered in Shinto tradition and featured extensively in Japanese art. The Imperial chrysanthemum seal appears at top center. Vertical text on the right reads the denomination in Japanese characters.", "historical_notes": "This is a Nippon Ginko (Bank of Japan) convertible note from the immediate post-WWII period (1946\u20131953), issued during the Allied Occupation. These notes were part of Japan's currency stabilization efforts following WWII hyperinflation and economic collapse. The series featured Japanese architectural and natural landmarks\u2014deliberately chosen to rebuild national identity while being acceptable to occupation authorities. The 100 yen denomination was a workhorse note during reconstruction. These notes were replaced by the 1950s series Bank of Japan notes and formally demonetized in 1958. The red seal visible on the front is the Bank of Japan validation stamp. The series is catalogued as P-89 in the Standard Catalog of World Paper Money.", "language_script": "Latin script (front), Japanese kanji and hiragana (back)", "languages": "en,ja", "serial_number": null, "serial_prefix": null, "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "F", "condition_notes": "Note shows significant circulation with staining, creasing, and edge wear. Paper is intact but heavily aged with discoloration throughout.", "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": 0.75, "issue_year": 0.0, "issuer": 1.0, "signatures": 0.0, "printer": 0.95, "material": 1.0, "dimensions_mm": 0.95, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 1.0, "pick_number": 0.98, "serial_number": 0.0, "front_description": 0.95, "back_description": 0.98, "historical_notes": 0.92, "condition_grade": 0.85}, "overall_confidence": 0.88, "flags": ["blurry", "low_light"]}

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


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 09:38:10
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Japan",
    "currency": "Yen",
    "denomination": "50 Sen",
    "series_year": "1938",
    "series_name": "Shōwa 13 series",
    "series_range": "1938–1948",
    "issue_year": "1938",
    "era": "1900_1945",
    "legal_status": "demonetized",
    "legal_status_date": "1953",
    "predecessor_currency": null,
    "successor_currency": "Yen (revalued 1946)",

    "issuer": "Imperial Japanese Government",
    "issuer_native": "大日本帝國政府",
    "signatures": null,
    "printer": "Ministry of Finance Printing Bureau",
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "105x62",
    "watermark": "Chrysanthemum crest visible in clear field",
    "security_features": "microprint,intaglio",
    "color_palette": "#d4c5a0,#8b7355,#f5e6d3",

    "portrait_subject": null,
    "reverse_subject": "Mount Fuji",
    "themes": "architecture,nature",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "P-59",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "The front features the denomination '50' prominently displayed within geometric guilloche patterns. The note displays the imperial chrysanthemum crest (kikumon), the 16-petaled symbol of the Japanese Imperial family which has appeared on Japanese currency since ancient times. The denomination is expressed in sen, a subunit of the yen (1/100 yen). Intricate wave-pattern borders frame the design.",
    "back_description": "Mount Fuji (Fujisan), Japan's highest and most sacred mountain at 3,776 meters, dominates the reverse design with cherry blossoms (sakura) in the foreground. Mount Fuji has been a symbol of Japan for centuries and appears frequently on Japanese banknotes as an emblem of national identity. The chrysanthemum crest appears at top center, with text reading '大日本帝國政府紙幣' (Great Empire of Japan Government Note) and denomination '五拾錢' (50 sen). A red seal with the chrysanthemum crest appears at left. The serial number '783' in red appears twice.",
    "historical_notes": "This 50 sen note belongs to the Shōwa 13 (1938) series, issued during Emperor Hirohito's reign and the Second Sino-Japanese War period. The series was introduced in 1938 (Shōwa year 13 in the Japanese calendar) and remained in circulation through WWII and into the early postwar period until 1948. After Japan's defeat in 1945, massive inflation devalued the currency; the Bank of Japan Act of 1946 created the post-war yen at 1:1 parity but emergency measures in 1946 effectively revalued currency. These pre-war government notes were gradually withdrawn and demonetized by 1953. The sen denomination (1/100 yen) ceased to be used after 1953 due to inflation. The note was printed by the Ministry of Finance Printing Bureau (later the National Printing Bureau). Pick P-59 is well-documented and relatively common in numismatic markets.",
    "language_script": "Japanese (Kanji, Hiragana)",
    "languages": "ja",

    "serial_number": "783",
    "serial_prefix": null,
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "VF",
    "condition_notes": "Note shows significant circulation wear, center fold, and staining throughout. Paper integrity intact with minor edge damage at bottom center.",

    "estimated_value_low": 5,
    "estimated_value_high": 20,
    "value_currency": "USD",

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

parsed_json:
  {"country": "Japan", "currency": "Yen", "denomination": "50 Sen", "series_year": "1938", "series_name": "Sh\u014dwa 13 series", "series_range": "1938\u20131948", "issue_year": "1938", "era": "1900_1945", "legal_status": "demonetized", "legal_status_date": "1953", "predecessor_currency": null, "successor_currency": "Yen (revalued 1946)", "issuer": "Imperial Japanese Government", "issuer_native": "\u5927\u65e5\u672c\u5e1d\u570b\u653f\u5e9c", "signatures": null, "printer": "Ministry of Finance Printing Bureau", "engraver": null, "material": "paper", "dimensions_mm": "105x62", "watermark": "Chrysanthemum crest visible in clear field", "security_features": "microprint,intaglio", "color_palette": "#d4c5a0,#8b7355,#f5e6d3", "portrait_subject": null, "reverse_subject": "Mount Fuji", "themes": "architecture,nature", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-59", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "The front features the denomination '50' prominently displayed within geometric guilloche patterns. The note displays the imperial chrysanthemum crest (kikumon), the 16-petaled symbol of the Japanese Imperial family which has appeared on Japanese currency since ancient times. The denomination is expressed in sen, a subunit of the yen (1/100 yen). Intricate wave-pattern borders frame the design.", "back_description": "Mount Fuji (Fujisan), Japan's highest and most sacred mountain at 3,776 meters, dominates the reverse design with cherry blossoms (sakura) in the foreground. Mount Fuji has been a symbol of Japan for centuries and appears frequently on Japanese banknotes as an emblem of national identity. The chrysanthemum crest appears at top center, with text reading '\u5927\u65e5\u672c\u5e1d\u570b\u653f\u5e9c\u7d19\u5e63' (Great Empire of Japan Government Note) and denomination '\u4e94\u62fe\u9322' (50 sen). A red seal with the chrysanthemum crest appears at left. The serial number '783' in red appears twice.", "historical_notes": "This 50 sen note belongs to the Sh\u014dwa 13 (1938) series, issued during Emperor Hirohito's reign and the Second Sino-Japanese War period. The series was introduced in 1938 (Sh\u014dwa year 13 in the Japanese calendar) and remained in circulation through WWII and into the early postwar period until 1948. After Japan's defeat in 1945, massive inflation devalued the currency; the Bank of Japan Act of 1946 created the post-war yen at 1:1 parity but emergency measures in 1946 effectively revalued currency. These pre-war government notes were gradually withdrawn and demonetized by 1953. The sen denomination (1/100 yen) ceased to be used after 1953 due to inflation. The note was printed by the Ministry of Finance Printing Bureau (later the National Printing Bureau). Pick P-59 is well-documented and relatively common in numismatic markets.", "language_script": "Japanese (Kanji, Hiragana)", "languages": "ja", "serial_number": "783", "serial_prefix": null, "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Note shows significant circulation wear, center fold, and staining throughout. Paper integrity intact with minor edge damage at bottom center.", "estimated_value_low": 5, "estimated_value_high": 20, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.95, "series_year": 0.95, "issue_year": 0.95, "issuer": 1.0, "signatures": 0.0, "printer": 0.9, "material": 1.0, "dimensions_mm": 0.85, "watermark": 0.7, "portrait_subject": 0.0, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 0.95, "front_description": 0.85, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.85}, "overall_confidence": 0.92, "flags": ["blurry", "low_light"]}

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


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 09:38:27
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Jamaica",
    "currency": "JMD",
    "denomination": "50 Dollars",
    "series_year": "2004",
    "series_name": null,
    "series_range": "2000–2008",
    "issue_year": "2004",
    "era": "1990_present",
    "legal_status": "withdrawn",
    "legal_status_date": "2012",
    "predecessor_currency": null,
    "successor_currency": null,

    "issuer": "Bank of Jamaica",
    "issuer_native": null,
    "signatures": "Governor: Derick Latibeaudiere",
    "printer": "De La Rue",
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "156x69",
    "watermark": "Portrait of Samuel Sharpe in clear field at left",
    "security_features": "watermark,security_thread,microprint,see_through_register,latent_image",
    "color_palette": "#8b4789,#d4af37,#2f4f4f",

    "portrait_subject": "Samuel Sharpe",
    "reverse_subject": "Dunn's River Falls",
    "themes": "statesman,indigenous_culture,wildlife,agriculture",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "83",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Dunn's River Falls near Ocho Rios, one of Jamaica's most famous natural landmarks, a terraced waterfall cascading 180 feet into the Caribbean Sea. The falls are a major tourist attraction and national heritage site, flowing over natural limestone terraces through lush tropical vegetation.",
    "back_description": "Samuel Sharpe (1801–1832), Jamaican national hero and Baptist deacon who led the 1831–32 Christmas Rebellion (Baptist War), the largest slave uprising in the British West Indies. His rebellion of some 60,000 enslaved people hastened the abolition of slavery in the British Empire; he was executed but posthumously designated a National Hero of Jamaica in 1975. The Jamaican coat of arms with its motto 'Out of Many, One People' appears at center.",
    "historical_notes": "This note is from the Bank of Jamaica series issued during the early 2000s, dated 15.01.2004. Samuel Sharpe appears on all 50-dollar Jamaican notes from this era. The front depicts a pre-independence design (5 shillings) referencing Jamaica's colonial currency history, while the back shows the modern decimal currency (fifty dollars) introduced in 1969. The Bank of Jamaica introduced enhanced security features during this period to combat counterfeiting. This series was later replaced by polymer notes beginning in 2012.",
    "language_script": "Latin",
    "languages": "en",

    "serial_number": "JK095403",
    "serial_prefix": "JK",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "VF",
    "condition_notes": "Circulated note with visible wear, light soiling, and signs of handling; all design elements remain clear",

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

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.5,
      "series_year": 0.95,
      "issue_year": 1.0,
      "issuer": 1.0,
      "signatures": 0.85,
      "printer": 0.9,
      "material": 0.95,
      "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": 0.95,
      "historical_notes": 0.9,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.92,
    "flags": ["mismatched_pair"]
  }
  ```

parsed_json:
  {"country": "Jamaica", "currency": "JMD", "denomination": "50 Dollars", "series_year": "2004", "series_name": null, "series_range": "2000\u20132008", "issue_year": "2004", "era": "1990_present", "legal_status": "withdrawn", "legal_status_date": "2012", "predecessor_currency": null, "successor_currency": null, "issuer": "Bank of Jamaica", "issuer_native": null, "signatures": "Governor: Derick Latibeaudiere", "printer": "De La Rue", "engraver": null, "material": "paper", "dimensions_mm": "156x69", "watermark": "Portrait of Samuel Sharpe in clear field at left", "security_features": "watermark,security_thread,microprint,see_through_register,latent_image", "color_palette": "#8b4789,#d4af37,#2f4f4f", "portrait_subject": "Samuel Sharpe", "reverse_subject": "Dunn's River Falls", "themes": "statesman,indigenous_culture,wildlife,agriculture", "commemorative": false, "commemorative_occasion": null, "pick_number": "83", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Dunn's River Falls near Ocho Rios, one of Jamaica's most famous natural landmarks, a terraced waterfall cascading 180 feet into the Caribbean Sea. The falls are a major tourist attraction and national heritage site, flowing over natural limestone terraces through lush tropical vegetation.", "back_description": "Samuel Sharpe (1801\u20131832), Jamaican national hero and Baptist deacon who led the 1831\u201332 Christmas Rebellion (Baptist War), the largest slave uprising in the British West Indies. His rebellion of some 60,000 enslaved people hastened the abolition of slavery in the British Empire; he was executed but posthumously designated a National Hero of Jamaica in 1975. The Jamaican coat of arms with its motto 'Out of Many, One People' appears at center.", "historical_notes": "This note is from the Bank of Jamaica series issued during the early 2000s, dated 15.01.2004. Samuel Sharpe appears on all 50-dollar Jamaican notes from this era. The front depicts a pre-independence design (5 shillings) referencing Jamaica's colonial currency history, while the back shows the modern decimal currency (fifty dollars) introduced in 1969. The Bank of Jamaica introduced enhanced security features during this period to combat counterfeiting. This series was later replaced by polymer notes beginning in 2012.", "language_script": "Latin", "languages": "en", "serial_number": "JK095403", "serial_prefix": "JK", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Circulated note with visible wear, light soiling, and signs of handling; all design elements remain clear", "estimated_value_low": 3, "estimated_value_high": 8, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.5, "series_year": 0.95, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.85, "printer": 0.9, "material": 0.95, "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": 0.95, "historical_notes": 0.9, "condition_grade": 0.85}, "overall_confidence": 0.92, "flags": ["mismatched_pair"]}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.5, "series_year": 0.95, "issue_year": 1.0, "issuer": 1.0, "signatures": 0.85, "printer": 0.9, "material": 0.95, "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": 0.95, "historical_notes": 0.9, "condition_grade": 0.85}


provider: anthropic
model: claude-opus-4-5
status: ok
created_at: 2026-05-10 09:38:27
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Jamaica",
    "currency": "JMD",
    "denomination": "50 Dollars",
    "series_year": "2004",
    "series_name": null,
    "series_range": "1995–present",
    "issue_year": "2004",
    "era": "1990_present",
    "legal_status": "in_circulation",
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,

    "issuer": "Bank of Jamaica",
    "issuer_native": null,
    "signatures": "Governor: Derick Latibeaudiere",
    "printer": "De La Rue",
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "145x68",
    "watermark": "Portrait of Samuel Sharpe",
    "security_features": "thread,microprint,intaglio,latent_image",
    "color_palette": "#4a6741,#8b7355,#c4a77d",

    "portrait_subject": "Samuel Sharpe",
    "reverse_subject": "Dunn's River Falls",
    "themes": "statesman,military,architecture",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "P-79",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Samuel Sharpe (c. 1801–1832), a National Hero of Jamaica who led the Christmas Rebellion of 1831, the largest slave uprising in the British West Indies. A literate enslaved deacon, Sharpe organized a peaceful labor strike that escalated into a full rebellion involving up to 60,000 enslaved people. His execution and the subsequent inquiry helped accelerate the Abolition of Slavery Act of 1833. The note features the Jamaican Coat of Arms with the motto 'Out of Many, One People' and lignum vitae flowers.",

    "back_description": "Dunn's River Falls, a famous terraced waterfall near Ocho Rios, Jamaica, cascading approximately 180 feet over natural limestone terraces into the Caribbean Sea. This natural landmark is one of Jamaica's most popular tourist attractions and a symbol of the island's natural beauty. The scene depicts the lush tropical vegetation surrounding the falls with a figure seated on the rocks.",

    "historical_notes": "This $50 note is part of the Bank of Jamaica's standard circulation series featuring Samuel Sharpe, who appears on the $50 denomination since the design was introduced in the 1990s. The date 15.01.2004 visible on the note indicates the specific issue date. Note: The images provided appear to be mismatched - the 'front' image shows a Bank of Jamaica Five Shillings note from the pound-based currency era (1960s), while the 'back' image shows a modern $50 Dollar note. The Five Shillings note depicts Dunn's River Falls and dates from the 1960-1969 period before Jamaica decimalized its currency in 1969.",

    "language_script": "Latin",
    "languages": "en",

    "serial_number": "JK095403",
    "serial_prefix": "JK",
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "F",
    "condition_notes": "Note shows moderate circulation wear with folds, creases, and some soiling. Paper remains intact with no tears or holes visible.",

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

    "field_confidence": {
      "country": 0.99,
      "currency": 0.95,
      "denomination": 0.95,
      "series_name": 0.3,
      "series_year": 0.95,
      "issue_year": 0.98,
      "issuer": 0.99,
      "signatures": 0.75,
      "printer": 0.80,
      "material": 0.95,
      "dimensions_mm": 0.70,
      "watermark": 0.80,
      "portrait_subject": 0.99,
      "reverse_subject": 0.85,
      "pick_number": 0.75,
      "serial_number": 0.99,
      "front_description": 0.90,
      "back_description": 0.85,
      "historical_notes": 0.85,
      "condition_grade": 0.80
    },
    "overall_confidence": 0.55,
    "flags": ["mismatched_pair"]
  }
  ```

parsed_json:
  {"country": "Jamaica", "currency": "JMD", "denomination": "50 Dollars", "series_year": "2004", "series_name": null, "series_range": "1995\u2013present", "issue_year": "2004", "era": "1990_present", "legal_status": "in_circulation", "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": "Bank of Jamaica", "issuer_native": null, "signatures": "Governor: Derick Latibeaudiere", "printer": "De La Rue", "engraver": null, "material": "paper", "dimensions_mm": "145x68", "watermark": "Portrait of Samuel Sharpe", "security_features": "thread,microprint,intaglio,latent_image", "color_palette": "#4a6741,#8b7355,#c4a77d", "portrait_subject": "Samuel Sharpe", "reverse_subject": "Dunn's River Falls", "themes": "statesman,military,architecture", "commemorative": false, "commemorative_occasion": null, "pick_number": "P-79", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Samuel Sharpe (c. 1801\u20131832), a National Hero of Jamaica who led the Christmas Rebellion of 1831, the largest slave uprising in the British West Indies. A literate enslaved deacon, Sharpe organized a peaceful labor strike that escalated into a full rebellion involving up to 60,000 enslaved people. His execution and the subsequent inquiry helped accelerate the Abolition of Slavery Act of 1833. The note features the Jamaican Coat of Arms with the motto 'Out of Many, One People' and lignum vitae flowers.", "back_description": "Dunn's River Falls, a famous terraced waterfall near Ocho Rios, Jamaica, cascading approximately 180 feet over natural limestone terraces into the Caribbean Sea. This natural landmark is one of Jamaica's most popular tourist attractions and a symbol of the island's natural beauty. The scene depicts the lush tropical vegetation surrounding the falls with a figure seated on the rocks.", "historical_notes": "This $50 note is part of the Bank of Jamaica's standard circulation series featuring Samuel Sharpe, who appears on the $50 denomination since the design was introduced in the 1990s. The date 15.01.2004 visible on the note indicates the specific issue date. Note: The images provided appear to be mismatched - the 'front' image shows a Bank of Jamaica Five Shillings note from the pound-based currency era (1960s), while the 'back' image shows a modern $50 Dollar note. The Five Shillings note depicts Dunn's River Falls and dates from the 1960-1969 period before Jamaica decimalized its currency in 1969.", "language_script": "Latin", "languages": "en", "serial_number": "JK095403", "serial_prefix": "JK", "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "F", "condition_notes": "Note shows moderate circulation wear with folds, creases, and some soiling. Paper remains intact with no tears or holes visible.", "estimated_value_low": 2, "estimated_value_high": 5, "value_currency": "USD", "field_confidence": {"country": 0.99, "currency": 0.95, "denomination": 0.95, "series_name": 0.3, "series_year": 0.95, "issue_year": 0.98, "issuer": 0.99, "signatures": 0.75, "printer": 0.8, "material": 0.95, "dimensions_mm": 0.7, "watermark": 0.8, "portrait_subject": 0.99, "reverse_subject": 0.85, "pick_number": 0.75, "serial_number": 0.99, "front_description": 0.9, "back_description": 0.85, "historical_notes": 0.85, "condition_grade": 0.8}, "overall_confidence": 0.55, "flags": ["mismatched_pair"]}

field_confidence:
  {"country": 0.99, "currency": 0.95, "denomination": 0.95, "series_name": 0.3, "series_year": 0.95, "issue_year": 0.98, "issuer": 0.99, "signatures": 0.75, "printer": 0.8, "material": 0.95, "dimensions_mm": 0.7, "watermark": 0.8, "portrait_subject": 0.99, "reverse_subject": 0.85, "pick_number": 0.75, "serial_number": 0.99, "front_description": 0.9, "back_description": 0.85, "historical_notes": 0.85, "condition_grade": 0.8}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 09:38:29
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": null,
    "currency": null,
    "denomination": null,
    "series_year": null,
    "series_name": null,
    "series_range": null,
    "issue_year": null,
    "era": null,
    "legal_status": null,
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,
    "issuer": null,
    "issuer_native": null,
    "signatures": null,
    "printer": null,
    "engraver": null,
    "material": "paper",
    "dimensions_mm": null,
    "watermark": null,
    "security_features": null,
    "color_palette": "#d4c5a0,#8b4c4c,#4a4a3a",
    "portrait_subject": null,
    "reverse_subject": null,
    "themes": null,
    "commemorative": null,
    "commemorative_occasion": null,
    "pick_number": null,
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": null,
    "front_description": "Doctor's Cave Beach in Montego Bay, Jamaica. This famous beach became internationally known in the 1920s after Dr. Alexander McCatty donated the land for public bathing, and claims of the healing properties of its waters attracted tourists from around the world. The beach has been central to Jamaica's tourism industry and appears on this Bank of Jamaica fifty dollar note as a symbol of the island's natural beauty and economic importance of tourism.",
    "back_description": "Portrait of Itō Hirobumi (1841–1909), Japanese statesman and four-time Prime Minister of Japan, who played a crucial role in the Meiji Restoration and modernization of Japan. He was the principal author of the Meiji Constitution of 1889 and served as Japan's first Prime Minister. The text reads '日本銀券' (Bank of Japan Note) and '百円' (100 yen). The serial number UK351076H is visible, along with ornate decorative patterns typical of early to mid-20th century Japanese banknote design.",
    "historical_notes": "This appears to be a mismatched pair of banknotes. The front image shows a Bank of Jamaica $50 note featuring Doctor's Cave Beach with text 'THOMAS DE LA RUE AND COMPANY LIMITED' at the bottom, indicating it was printed by the renowned British security printer De La Rue. This note belongs to one of Jamaica's earlier currency series from the post-independence era. The back image shows a Bank of Japan 100 yen note from the Series C period (1953–1974), featuring Itō Hirobumi. These are clearly two different banknotes from different countries, denominations, and time periods that have been photographed together. The Jamaica note likely dates from the 1960s–1980s period based on the design style and De La Rue printing. The Japanese note is from the mid-20th century based on Itō Hirobumi's appearance on 100 yen notes during that era.",
    "language_script": null,
    "languages": null,
    "serial_number": null,
    "serial_prefix": null,
    "serial_suffix": null,
    "replacement_note": null,
    "replacement_indicator": null,
    "condition_grade": "VF",
    "condition_notes": "Both notes show circulation wear with visible creasing and some discoloration typical of paper currency that has been in use.",
    "estimated_value_low": null,
    "estimated_value_high": null,
    "value_currency": null,
    "field_confidence": {
      "country": 0.0,
      "currency": 0.0,
      "denomination": 0.0,
      "series_name": 0.0,
      "series_year": 0.0,
      "issue_year": 0.0,
      "issuer": 0.0,
      "signatures": 0.0,
      "printer": 0.0,
      "material": 0.95,
      "dimensions_mm": 0.0,
      "watermark": 0.0,
      "portrait_subject": 0.0,
      "reverse_subject": 0.0,
      "pick_number": 0.0,
      "serial_number": 0.0,
      "front_description": 0.85,
      "back_description": 0.90,
      "historical_notes": 0.95,
      "condition_grade": 0.75
    },
    "overall_confidence": 0.15,
    "flags": [
      "mismatched_pair"
    ]
  }
  ```

parsed_json:
  {"country": null, "currency": null, "denomination": null, "series_year": null, "series_name": null, "series_range": null, "issue_year": null, "era": null, "legal_status": null, "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": null, "issuer_native": null, "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": null, "watermark": null, "security_features": null, "color_palette": "#d4c5a0,#8b4c4c,#4a4a3a", "portrait_subject": null, "reverse_subject": null, "themes": null, "commemorative": null, "commemorative_occasion": null, "pick_number": null, "krause_id": null, "wpm_id": null, "rarity_tier": null, "front_description": "Doctor's Cave Beach in Montego Bay, Jamaica. This famous beach became internationally known in the 1920s after Dr. Alexander McCatty donated the land for public bathing, and claims of the healing properties of its waters attracted tourists from around the world. The beach has been central to Jamaica's tourism industry and appears on this Bank of Jamaica fifty dollar note as a symbol of the island's natural beauty and economic importance of tourism.", "back_description": "Portrait of It\u014d Hirobumi (1841\u20131909), Japanese statesman and four-time Prime Minister of Japan, who played a crucial role in the Meiji Restoration and modernization of Japan. He was the principal author of the Meiji Constitution of 1889 and served as Japan's first Prime Minister. The text reads '\u65e5\u672c\u9280\u5238' (Bank of Japan Note) and '\u767e\u5186' (100 yen). The serial number UK351076H is visible, along with ornate decorative patterns typical of early to mid-20th century Japanese banknote design.", "historical_notes": "This appears to be a mismatched pair of banknotes. The front image shows a Bank of Jamaica $50 note featuring Doctor's Cave Beach with text 'THOMAS DE LA RUE AND COMPANY LIMITED' at the bottom, indicating it was printed by the renowned British security printer De La Rue. This note belongs to one of Jamaica's earlier currency series from the post-independence era. The back image shows a Bank of Japan 100 yen note from the Series C period (1953\u20131974), featuring It\u014d Hirobumi. These are clearly two different banknotes from different countries, denominations, and time periods that have been photographed together. The Jamaica note likely dates from the 1960s\u20131980s period based on the design style and De La Rue printing. The Japanese note is from the mid-20th century based on It\u014d Hirobumi's appearance on 100 yen notes during that era.", "language_script": null, "languages": null, "serial_number": null, "serial_prefix": null, "serial_suffix": null, "replacement_note": null, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Both notes show circulation wear with visible creasing and some discoloration typical of paper currency that has been in use.", "estimated_value_low": null, "estimated_value_high": null, "value_currency": null, "field_confidence": {"country": 0.0, "currency": 0.0, "denomination": 0.0, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.0, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.0, "pick_number": 0.0, "serial_number": 0.0, "front_description": 0.85, "back_description": 0.9, "historical_notes": 0.95, "condition_grade": 0.75}, "overall_confidence": 0.15, "flags": ["mismatched_pair"]}

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


provider: anthropic
model: claude-opus-4-5
status: ok
created_at: 2026-05-10 09:38:29
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": null,
    "currency": null,
    "denomination": null,
    "series_year": null,
    "series_name": null,
    "series_range": null,
    "issue_year": null,
    "era": null,
    "legal_status": null,
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,

    "issuer": null,
    "issuer_native": null,
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": null,
    "watermark": null,
    "security_features": null,
    "color_palette": null,

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

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

    "front_description": "Jamaica 50 Dollars note featuring Doctor's Cave Beach in Montego Bay, one of Jamaica's most famous beaches known for its crystal-clear turquoise waters and white sand. The beach has been a popular tourist destination since the early 20th century when it was believed its waters had curative properties. The scene shows beachgoers, a pier, palm trees and beach pavilions typical of Jamaican coastal tourism.",
    "back_description": "Japan 100 Yen note featuring Itagaki Taisuke (1837-1919), a Japanese politician and leader of the Freedom and People's Rights Movement (Jiyū Minken Undō). He advocated for the establishment of a national parliament and is considered one of the founders of Japanese parliamentary democracy. The note bears the red seal of the Bank of Japan and the inscription '日本銀行券' (Bank of Japan Note).",
    "historical_notes": "MISMATCHED PAIR: The front image shows a Jamaican 50 Dollar note from the Bank of Jamaica, printed by Thomas De La Rue and Company Limited. The back image shows a Japanese 100 Yen note (Series B, issued 1953-1974, P-90) featuring Itagaki Taisuke. These are clearly two different banknotes from different countries and cannot be catalogued as a single item.",
    "language_script": null,
    "languages": null,

    "serial_number": "UK351076H",
    "serial_prefix": "UK",
    "serial_suffix": "H",
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "F",
    "condition_notes": "Both notes show moderate circulation wear with folds, creases, and some soiling. The Japanese note shows more significant wear.",

    "estimated_value_low": null,
    "estimated_value_high": null,
    "value_currency": null,

    "field_confidence": {
      "country": 0.0,
      "currency": 0.0,
      "denomination": 0.0,
      "series_name": 0.0,
      "series_year": 0.0,
      "issue_year": 0.0,
      "issuer": 0.0,
      "signatures": 0.0,
      "printer": 0.0,
      "material": 0.9,
      "dimensions_mm": 0.0,
      "watermark": 0.0,
      "portrait_subject": 0.0,
      "reverse_subject": 0.0,
      "pick_number": 0.0,
      "serial_number": 0.95,
      "front_description": 0.9,
      "back_description": 0.9,
      "historical_notes": 0.95,
      "condition_grade": 0.7
    },
    "overall_confidence": 0.15,
    "flags": ["mismatched_pair"]
  }
  ```

parsed_json:
  {"country": null, "currency": null, "denomination": null, "series_year": null, "series_name": null, "series_range": null, "issue_year": null, "era": null, "legal_status": null, "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": null, "issuer_native": null, "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": null, "watermark": null, "security_features": null, "color_palette": null, "portrait_subject": null, "reverse_subject": null, "themes": null, "commemorative": null, "commemorative_occasion": null, "pick_number": null, "krause_id": null, "wpm_id": null, "rarity_tier": null, "front_description": "Jamaica 50 Dollars note featuring Doctor's Cave Beach in Montego Bay, one of Jamaica's most famous beaches known for its crystal-clear turquoise waters and white sand. The beach has been a popular tourist destination since the early 20th century when it was believed its waters had curative properties. The scene shows beachgoers, a pier, palm trees and beach pavilions typical of Jamaican coastal tourism.", "back_description": "Japan 100 Yen note featuring Itagaki Taisuke (1837-1919), a Japanese politician and leader of the Freedom and People's Rights Movement (Jiy\u016b Minken Und\u014d). He advocated for the establishment of a national parliament and is considered one of the founders of Japanese parliamentary democracy. The note bears the red seal of the Bank of Japan and the inscription '\u65e5\u672c\u9280\u884c\u5238' (Bank of Japan Note).", "historical_notes": "MISMATCHED PAIR: The front image shows a Jamaican 50 Dollar note from the Bank of Jamaica, printed by Thomas De La Rue and Company Limited. The back image shows a Japanese 100 Yen note (Series B, issued 1953-1974, P-90) featuring Itagaki Taisuke. These are clearly two different banknotes from different countries and cannot be catalogued as a single item.", "language_script": null, "languages": null, "serial_number": "UK351076H", "serial_prefix": "UK", "serial_suffix": "H", "replacement_note": false, "replacement_indicator": null, "condition_grade": "F", "condition_notes": "Both notes show moderate circulation wear with folds, creases, and some soiling. The Japanese note shows more significant wear.", "estimated_value_low": null, "estimated_value_high": null, "value_currency": null, "field_confidence": {"country": 0.0, "currency": 0.0, "denomination": 0.0, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.0, "signatures": 0.0, "printer": 0.0, "material": 0.9, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.0, "pick_number": 0.0, "serial_number": 0.95, "front_description": 0.9, "back_description": 0.9, "historical_notes": 0.95, "condition_grade": 0.7}, "overall_confidence": 0.15, "flags": ["mismatched_pair"]}

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


provider: openai
model: gpt-4o
status: ok
created_at: 2026-05-10 09:38:29
prompt_version: v3-year-reasoning
raw_response:
  {
    "country": "Jamaica",
    "currency": "Jamaican Dollar",
    "denomination": "50 Dollar",
    "series_year": null,
    "series_name": null,
    "series_range": null,
    "issue_year": null,
    "era": null,
    "legal_status": null,
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,
    "issuer": "Bank of Jamaica",
    "issuer_native": null,
    "signatures": null,
    "printer": "Thomas De La Rue and Company Limited",
    "engraver": null,
    "material": "paper",
    "dimensions_mm": null,
    "watermark": null,
    "security_features": null,
    "color_palette": null,
    "portrait_subject": null,
    "reverse_subject": "Doctor's Cave Beach",
    "themes": "architecture",
    "commemorative": null,
    "commemorative_occasion": null,
    "pick_number": null,
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": null,
    "front_description": "Doctor's Cave Beach in Montego Bay, a renowned beach and tourist destination known for its clear waters and vibrant marine life.",
    "back_description": "Portrait of an unidentified historical figure with Japanese characters indicating a value of 100 Yen.",
    "historical_notes": "The images provided do not appear to match as the front shows a Jamaican 50-dollar note while the back shows a Japanese 100-yen note.",
    "language_script": "Latin",
    "languages": "en",
    "serial_number": null,
    "serial_prefix": null,
    "serial_suffix": null,
    "replacement_note": null,
    "replacement_indicator": null,
    "condition_grade": "unknown",
    "condition_notes": null,
    "estimated_value_low": null,
    "estimated_value_high": null,
    "value_currency": null,
    "field_confidence": {
      "country": 0.9,
      "currency": 0.9,
      "denomination": 0.9,
      "series_name": 0.4,
      "series_year": 0.4,
      "issue_year": 0.4,
      "issuer": 0.9,
      "signatures": 0.4,
      "printer": 0.9,
      "material": 0.8,
      "dimensions_mm": 0.4,
      "watermark": 0.4,
      "portrait_subject": 0.4,
      "reverse_subject": 0.9,
      "pick_number": 0.4,
      "serial_number": 0.4,
      "front_description": 0.9,
      "back_description": 0.4,
      "historical_notes": 0.9,
      "condition_grade": 0.4
    },
    "overall_confidence": 0.6,
    "flags": [
      "mismatched_pair"
    ]
  }

parsed_json:
  {"country": "Jamaica", "currency": "Jamaican Dollar", "denomination": "50 Dollar", "series_year": null, "series_name": null, "series_range": null, "issue_year": null, "era": null, "legal_status": null, "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": "Bank of Jamaica", "issuer_native": null, "signatures": null, "printer": "Thomas De La Rue and Company Limited", "engraver": null, "material": "paper", "dimensions_mm": null, "watermark": null, "security_features": null, "color_palette": null, "portrait_subject": null, "reverse_subject": "Doctor's Cave Beach", "themes": "architecture", "commemorative": null, "commemorative_occasion": null, "pick_number": null, "krause_id": null, "wpm_id": null, "rarity_tier": null, "front_description": "Doctor's Cave Beach in Montego Bay, a renowned beach and tourist destination known for its clear waters and vibrant marine life.", "back_description": "Portrait of an unidentified historical figure with Japanese characters indicating a value of 100 Yen.", "historical_notes": "The images provided do not appear to match as the front shows a Jamaican 50-dollar note while the back shows a Japanese 100-yen note.", "language_script": "Latin", "languages": "en", "serial_number": null, "serial_prefix": null, "serial_suffix": null, "replacement_note": null, "replacement_indicator": null, "condition_grade": "unknown", "condition_notes": null, "estimated_value_low": null, "estimated_value_high": null, "value_currency": null, "field_confidence": {"country": 0.9, "currency": 0.9, "denomination": 0.9, "series_name": 0.4, "series_year": 0.4, "issue_year": 0.4, "issuer": 0.9, "signatures": 0.4, "printer": 0.9, "material": 0.8, "dimensions_mm": 0.4, "watermark": 0.4, "portrait_subject": 0.4, "reverse_subject": 0.9, "pick_number": 0.4, "serial_number": 0.4, "front_description": 0.9, "back_description": 0.4, "historical_notes": 0.9, "condition_grade": 0.4}, "overall_confidence": 0.6, "flags": ["mismatched_pair"]}

field_confidence:
  {"country": 0.9, "currency": 0.9, "denomination": 0.9, "series_name": 0.4, "series_year": 0.4, "issue_year": 0.4, "issuer": 0.9, "signatures": 0.4, "printer": 0.9, "material": 0.8, "dimensions_mm": 0.4, "watermark": 0.4, "portrait_subject": 0.4, "reverse_subject": 0.9, "pick_number": 0.4, "serial_number": 0.4, "front_description": 0.9, "back_description": 0.4, "historical_notes": 0.9, "condition_grade": 0.4}


provider: anthropic
model: claude-sonnet-4-5
status: ok
created_at: 2026-05-10 09:38:31
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Japan",
    "currency": "Yen",
    "denomination": "50 Sen",
    "series_year": "1938",
    "series_name": "Taishō/Shōwa Government Notes Series",
    "series_range": "1938-1948",
    "issue_year": "1938",
    "era": "1900_1945",
    "legal_status": "demonetized",
    "legal_status_date": "1953",
    "predecessor_currency": null,
    "successor_currency": "Yen (revalued 1946)",

    "issuer": "Government of Japan (Ministry of Finance)",
    "issuer_native": "大日本帝国政府",
    "signatures": null,
    "printer": "Government Printing Bureau",
    "engraver": null,

    "material": "paper",
    "dimensions_mm": "120x72",
    "watermark": null,
    "security_features": "guilloche_patterns,intaglio",
    "color_palette": "#d4c5a0,#8b7355,#2f2f2f",

    "portrait_subject": null,
    "reverse_subject": "Mount Fuji",
    "themes": "architecture,nature",
    "commemorative": false,
    "commemorative_occasion": null,

    "pick_number": "59",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Government note denomination 50 sen (拾銭五, written in traditional right-to-left format) with geometric guilloche patterns and vertical inscription showing the note type. The central vertical text indicates this is an imperial government note. The design is dominated by intricate anti-counterfeiting guilloche rosettes with the denomination '50' repeated in symmetrical patterns.",

    "back_description": "Mount Fuji (富士山), Japan's highest peak and most sacred mountain at 3,776 meters, depicted in the center with cherry blossom branches in the foreground. The chrysanthemum imperial seal appears at the top. The year notation at left shows Shōwa 13 (昭和十三年, 1938), and the text identifies this as a 50-sen note of the Imperial Japanese Government. Mount Fuji has been a national symbol since ancient times and frequently appears on Japanese currency as an emblem of cultural identity.",

    "historical_notes": "This 50-sen note belongs to the government note series issued during the Shōwa period under wartime economic conditions. The visible year 'Shōwa 13' (昭和十三年) on the back corresponds to 1938 in the Western calendar. These government notes (政府紙幣) were issued directly by the Ministry of Finance rather than the Bank of Japan, a practice used to supplement currency supply during the Second Sino-Japanese War and later World War II. The series continued to be issued through 1948 and remained legal tender until demonetization in 1953 following post-war currency reforms. The note uses traditional right-to-left Japanese text orientation. Pick catalog reference P-59.",

    "language_script": "Japanese (Kanji with some Kana)",
    "languages": "ja",

    "serial_number": "1662",
    "serial_prefix": null,
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,

    "condition_grade": "VF",
    "condition_notes": "Visible center fold, some soiling and discoloration on paper, edges show wear, overall integrity intact",

    "estimated_value_low": 5,
    "estimated_value_high": 20,
    "value_currency": "USD",

    "field_confidence": {
      "country": 1.0,
      "currency": 1.0,
      "denomination": 1.0,
      "series_name": 0.85,
      "series_year": 1.0,
      "issue_year": 1.0,
      "issuer": 0.95,
      "signatures": 0.0,
      "printer": 0.85,
      "material": 1.0,
      "dimensions_mm": 0.8,
      "watermark": 0.9,
      "portrait_subject": 1.0,
      "reverse_subject": 1.0,
      "pick_number": 0.95,
      "serial_number": 0.95,
      "front_description": 0.9,
      "back_description": 0.95,
      "historical_notes": 0.9,
      "condition_grade": 0.85
    },
    "overall_confidence": 0.92,
    "flags": ["blurry"]
  }
  ```

parsed_json:
  {"country": "Japan", "currency": "Yen", "denomination": "50 Sen", "series_year": "1938", "series_name": "Taish\u014d/Sh\u014dwa Government Notes Series", "series_range": "1938-1948", "issue_year": "1938", "era": "1900_1945", "legal_status": "demonetized", "legal_status_date": "1953", "predecessor_currency": null, "successor_currency": "Yen (revalued 1946)", "issuer": "Government of Japan (Ministry of Finance)", "issuer_native": "\u5927\u65e5\u672c\u5e1d\u56fd\u653f\u5e9c", "signatures": null, "printer": "Government Printing Bureau", "engraver": null, "material": "paper", "dimensions_mm": "120x72", "watermark": null, "security_features": "guilloche_patterns,intaglio", "color_palette": "#d4c5a0,#8b7355,#2f2f2f", "portrait_subject": null, "reverse_subject": "Mount Fuji", "themes": "architecture,nature", "commemorative": false, "commemorative_occasion": null, "pick_number": "59", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Government note denomination 50 sen (\u62fe\u92ad\u4e94, written in traditional right-to-left format) with geometric guilloche patterns and vertical inscription showing the note type. The central vertical text indicates this is an imperial government note. The design is dominated by intricate anti-counterfeiting guilloche rosettes with the denomination '50' repeated in symmetrical patterns.", "back_description": "Mount Fuji (\u5bcc\u58eb\u5c71), Japan's highest peak and most sacred mountain at 3,776 meters, depicted in the center with cherry blossom branches in the foreground. The chrysanthemum imperial seal appears at the top. The year notation at left shows Sh\u014dwa 13 (\u662d\u548c\u5341\u4e09\u5e74, 1938), and the text identifies this as a 50-sen note of the Imperial Japanese Government. Mount Fuji has been a national symbol since ancient times and frequently appears on Japanese currency as an emblem of cultural identity.", "historical_notes": "This 50-sen note belongs to the government note series issued during the Sh\u014dwa period under wartime economic conditions. The visible year 'Sh\u014dwa 13' (\u662d\u548c\u5341\u4e09\u5e74) on the back corresponds to 1938 in the Western calendar. These government notes (\u653f\u5e9c\u7d19\u5e63) were issued directly by the Ministry of Finance rather than the Bank of Japan, a practice used to supplement currency supply during the Second Sino-Japanese War and later World War II. The series continued to be issued through 1948 and remained legal tender until demonetization in 1953 following post-war currency reforms. The note uses traditional right-to-left Japanese text orientation. Pick catalog reference P-59.", "language_script": "Japanese (Kanji with some Kana)", "languages": "ja", "serial_number": "1662", "serial_prefix": null, "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "VF", "condition_notes": "Visible center fold, some soiling and discoloration on paper, edges show wear, overall integrity intact", "estimated_value_low": 5, "estimated_value_high": 20, "value_currency": "USD", "field_confidence": {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.85, "series_year": 1.0, "issue_year": 1.0, "issuer": 0.95, "signatures": 0.0, "printer": 0.85, "material": 1.0, "dimensions_mm": 0.8, "watermark": 0.9, "portrait_subject": 1.0, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 0.95, "front_description": 0.9, "back_description": 0.95, "historical_notes": 0.9, "condition_grade": 0.85}, "overall_confidence": 0.92, "flags": ["blurry"]}

field_confidence:
  {"country": 1.0, "currency": 1.0, "denomination": 1.0, "series_name": 0.85, "series_year": 1.0, "issue_year": 1.0, "issuer": 0.95, "signatures": 0.0, "printer": 0.85, "material": 1.0, "dimensions_mm": 0.8, "watermark": 0.9, "portrait_subject": 1.0, "reverse_subject": 1.0, "pick_number": 0.95, "serial_number": 0.95, "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: 2026-05-10 09:39:05
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Finland",
    "currency": "Finnish markka",
    "denomination": "50",
    "series_year": null,
    "series_name": null,
    "series_range": null,
    "issue_year": null,
    "era": "1900_1945",
    "legal_status": "demonetized",
    "legal_status_date": null,
    "predecessor_currency": null,
    "successor_currency": null,
    "issuer": "Government of Finland",
    "issuer_native": "Suomen hallitus",
    "signatures": null,
    "printer": null,
    "engraver": null,
    "material": "paper",
    "dimensions_mm": null,
    "watermark": null,
    "security_features": "guilloche_pattern,microprint",
    "color_palette": "#d4c5a0,#8b7d5c,#a89968",
    "portrait_subject": null,
    "reverse_subject": null,
    "themes": null,
    "commemorative": false,
    "commemorative_occasion": null,
    "pick_number": null,
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": null,
    "front_description": "Early 20th century Finnish government issue showing denomination '50' within elaborate guilloche rosettes on left and right sides. The note features typical security printing of the period with intricate geometric patterns and wavy borders. This represents Finnish emergency or provisional currency issued during a period of political transition, likely during or shortly after Finnish independence from Russia in 1917 or during the Finnish Civil War of 1918.",
    "back_description": null,
    "historical_notes": "This 50 markka note appears to be a Finnish government issue from the early independence period (circa 1917-1920s). The simple design with guilloche security features and lack of elaborate imagery is characteristic of emergency or provisional currency issued during Finland's transition from Russian Grand Duchy to independent republic. The absence of bank name and minimal text suggests this may be a state treasury note rather than a central bank issue. Without visible date, signatures, or serial numbers, precise attribution is difficult. The worn condition indicates significant circulation during a turbulent economic period. Finland experienced hyperinflation in the early 1920s, which would explain the heavy wear on higher-denomination notes.",
    "language_script": "Latin",
    "languages": "fi",
    "serial_number": null,
    "serial_prefix": null,
    "serial_suffix": null,
    "replacement_note": false,
    "replacement_indicator": null,
    "condition_grade": "Poor",
    "condition_notes": "Heavily circulated with significant wear, fold lines, staining, and discoloration throughout. Paper shows considerable aging and handling. Multiple vertical and horizontal creases visible.",
    "estimated_value_low": null,
    "estimated_value_high": null,
    "value_currency": null,
    "field_confidence": {
      "country": 0.75,
      "currency": 0.75,
      "denomination": 0.95,
      "series_name": 0.0,
      "series_year": 0.0,
      "issue_year": 0.0,
      "issuer": 0.6,
      "signatures": 0.0,
      "printer": 0.0,
      "material": 0.95,
      "dimensions_mm": 0.0,
      "watermark": 0.0,
      "portrait_subject": 0.0,
      "reverse_subject": 0.0,
      "pick_number": 0.0,
      "serial_number": 0.0,
      "front_description": 0.7,
      "back_description": 0.0,
      "historical_notes": 0.65,
      "condition_grade": 0.9
    },
    "overall_confidence": 0.55,
    "flags": ["low_light", "unidentified_subject", "blurry"]
  }
  ```

parsed_json:
  {"country": "Finland", "currency": "Finnish markka", "denomination": "50", "series_year": null, "series_name": null, "series_range": null, "issue_year": null, "era": "1900_1945", "legal_status": "demonetized", "legal_status_date": null, "predecessor_currency": null, "successor_currency": null, "issuer": "Government of Finland", "issuer_native": "Suomen hallitus", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": null, "watermark": null, "security_features": "guilloche_pattern,microprint", "color_palette": "#d4c5a0,#8b7d5c,#a89968", "portrait_subject": null, "reverse_subject": null, "themes": null, "commemorative": false, "commemorative_occasion": null, "pick_number": null, "krause_id": null, "wpm_id": null, "rarity_tier": null, "front_description": "Early 20th century Finnish government issue showing denomination '50' within elaborate guilloche rosettes on left and right sides. The note features typical security printing of the period with intricate geometric patterns and wavy borders. This represents Finnish emergency or provisional currency issued during a period of political transition, likely during or shortly after Finnish independence from Russia in 1917 or during the Finnish Civil War of 1918.", "back_description": null, "historical_notes": "This 50 markka note appears to be a Finnish government issue from the early independence period (circa 1917-1920s). The simple design with guilloche security features and lack of elaborate imagery is characteristic of emergency or provisional currency issued during Finland's transition from Russian Grand Duchy to independent republic. The absence of bank name and minimal text suggests this may be a state treasury note rather than a central bank issue. Without visible date, signatures, or serial numbers, precise attribution is difficult. The worn condition indicates significant circulation during a turbulent economic period. Finland experienced hyperinflation in the early 1920s, which would explain the heavy wear on higher-denomination notes.", "language_script": "Latin", "languages": "fi", "serial_number": null, "serial_prefix": null, "serial_suffix": null, "replacement_note": false, "replacement_indicator": null, "condition_grade": "Poor", "condition_notes": "Heavily circulated with significant wear, fold lines, staining, and discoloration throughout. Paper shows considerable aging and handling. Multiple vertical and horizontal creases visible.", "estimated_value_low": null, "estimated_value_high": null, "value_currency": null, "field_confidence": {"country": 0.75, "currency": 0.75, "denomination": 0.95, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.6, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.0, "pick_number": 0.0, "serial_number": 0.0, "front_description": 0.7, "back_description": 0.0, "historical_notes": 0.65, "condition_grade": 0.9}, "overall_confidence": 0.55, "flags": ["low_light", "unidentified_subject", "blurry"]}

field_confidence:
  {"country": 0.75, "currency": 0.75, "denomination": 0.95, "series_name": 0.0, "series_year": 0.0, "issue_year": 0.0, "issuer": 0.6, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.0, "pick_number": 0.0, "serial_number": 0.0, "front_description": 0.7, "back_description": 0.0, "historical_notes": 0.65, "condition_grade": 0.9}


provider: anthropic
model: claude-opus-4-5
status: ok
created_at: 2026-05-10 09:39:05
prompt_version: v3-year-reasoning
raw_response:
  ```json
  {
    "country": "Japan",
    "currency": "JPY",
    "denomination": "50 Sen",
    "series_year": "1938",
    "series_name": "Japanese Military Currency - China",
    "series_range": "1938–1945",
    "issue_year": null,
    "era": "1900_1945",
    "legal_status": "demonetized",
    "legal_status_date": "1945",
    "predecessor_currency": null,
    "successor_currency": null,

    "issuer": "Imperial Japanese Government",
    "issuer_native": "大日本帝國政府",
    "signatures": null,
    "printer": null,
    "engraver": null,

    "material": "paper",
    "dimensions_mm": null,
    "watermark": null,
    "security_features": "intaglio",
    "color_palette": "#8b8b5a,#d4c9a8,#6b6b4f",

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

    "pick_number": "M14",
    "krause_id": null,
    "wpm_id": null,
    "rarity_tier": "common",

    "front_description": "Japanese military occupation currency (Gunpyo) issued for use in occupied China during World War II. The note features the denomination 50 sen (五拾銭) in central vertical Chinese/Japanese characters, flanked by Arabic numerals '50' on both sides. Elaborate guilloche patterns provide anti-counterfeiting security. This military currency was issued by the Imperial Japanese Government to facilitate economic control in occupied territories.",
    "back_description": null,
    "historical_notes": "This is Japanese Military Yen (軍票, gunpyō), occupation currency issued by Imperial Japan for use in occupied China during the Second Sino-Japanese War and World War II (1937-1945). These notes were designed to replace local currencies and extract economic value from occupied territories while preserving Japan's domestic currency reserves. After Japan's surrender in 1945, all military currency became worthless and was demonetized. The 50 sen denomination was a fractional unit (100 sen = 1 yen). These notes are relatively common among collectors due to the large quantities printed during the occupation.",
    "language_script": "Japanese, Chinese",
    "languages": "ja,zh",

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

    "condition_grade": "VG",
    "condition_notes": "Significant wear, soiling, and age toning throughout. Multiple folds and creases visible. Paper shows foxing and discoloration consistent with age and circulation during wartime.",

    "estimated_value_low": 2,
    "estimated_value_high": 10,
    "value_currency": "USD",

    "field_confidence": {
      "country": 0.95,
      "currency": 0.90,
      "denomination": 0.95,
      "series_name": 0.85,
      "series_year": 0.75,
      "issue_year": 0.0,
      "issuer": 0.90,
      "signatures": 0.0,
      "printer": 0.0,
      "material": 0.95,
      "dimensions_mm": 0.0,
      "watermark": 0.0,
      "portrait_subject": 0.0,
      "reverse_subject": 0.0,
      "pick_number": 0.70,
      "serial_number": 0.0,
      "front_description": 0.85,
      "back_description": 0.0,
      "historical_notes": 0.85,
      "condition_grade": 0.80
    },
    "overall_confidence": 0.80,
    "flags": ["partial_note"]
  }
  ```

parsed_json:
  {"country": "Japan", "currency": "JPY", "denomination": "50 Sen", "series_year": "1938", "series_name": "Japanese Military Currency - China", "series_range": "1938\u20131945", "issue_year": null, "era": "1900_1945", "legal_status": "demonetized", "legal_status_date": "1945", "predecessor_currency": null, "successor_currency": null, "issuer": "Imperial Japanese Government", "issuer_native": "\u5927\u65e5\u672c\u5e1d\u570b\u653f\u5e9c", "signatures": null, "printer": null, "engraver": null, "material": "paper", "dimensions_mm": null, "watermark": null, "security_features": "intaglio", "color_palette": "#8b8b5a,#d4c9a8,#6b6b4f", "portrait_subject": null, "reverse_subject": null, "themes": "military", "commemorative": false, "commemorative_occasion": null, "pick_number": "M14", "krause_id": null, "wpm_id": null, "rarity_tier": "common", "front_description": "Japanese military occupation currency (Gunpyo) issued for use in occupied China during World War II. The note features the denomination 50 sen (\u4e94\u62fe\u92ad) in central vertical Chinese/Japanese characters, flanked by Arabic numerals '50' on both sides. Elaborate guilloche patterns provide anti-counterfeiting security. This military currency was issued by the Imperial Japanese Government to facilitate economic control in occupied territories.", "back_description": null, "historical_notes": "This is Japanese Military Yen (\u8ecd\u7968, gunpy\u014d), occupation currency issued by Imperial Japan for use in occupied China during the Second Sino-Japanese War and World War II (1937-1945). These notes were designed to replace local currencies and extract economic value from occupied territories while preserving Japan's domestic currency reserves. After Japan's surrender in 1945, all military currency became worthless and was demonetized. The 50 sen denomination was a fractional unit (100 sen = 1 yen). These notes are relatively common among collectors due to the large quantities printed during the occupation.", "language_script": "Japanese, Chinese", "languages": "ja,zh", "serial_number": null, "serial_prefix": null, "serial_suffix": null, "replacement_note": null, "replacement_indicator": null, "condition_grade": "VG", "condition_notes": "Significant wear, soiling, and age toning throughout. Multiple folds and creases visible. Paper shows foxing and discoloration consistent with age and circulation during wartime.", "estimated_value_low": 2, "estimated_value_high": 10, "value_currency": "USD", "field_confidence": {"country": 0.95, "currency": 0.9, "denomination": 0.95, "series_name": 0.85, "series_year": 0.75, "issue_year": 0.0, "issuer": 0.9, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.0, "pick_number": 0.7, "serial_number": 0.0, "front_description": 0.85, "back_description": 0.0, "historical_notes": 0.85, "condition_grade": 0.8}, "overall_confidence": 0.8, "flags": ["partial_note"]}

field_confidence:
  {"country": 0.95, "currency": 0.9, "denomination": 0.95, "series_name": 0.85, "series_year": 0.75, "issue_year": 0.0, "issuer": 0.9, "signatures": 0.0, "printer": 0.0, "material": 0.95, "dimensions_mm": 0.0, "watermark": 0.0, "portrait_subject": 0.0, "reverse_subject": 0.0, "pick_number": 0.7, "serial_number": 0.0, "front_description": 0.85, "back_description": 0.0, "historical_notes": 0.85, "condition_grade": 0.8}


