Vintage Coach Hunter

{
    "is_handbag_probability": 0.595,
    "coach_probability": 0.015,
    "vintage_probability": 0.015,
    "authenticity_confidence": 0.015,
    "image_quality_score": 0.76,
    "seller_misidentification_probability": 0.07,
    "confidence": 0.93,
    "recommended_max_bid": 6.5,
    "estimated_resale_low": 5,
    "estimated_resale_high": 17.5,
    "possible_models": [],
    "positive_evidence": [],
    "negative_evidence": [
        "photo 2: listing identifies the exterior material as PU leather and shows a modern printed celestial design, not vintage Coach glove-tanned leather.",
        "photo 1: wallet construction has multiple card slots, RFID lining, numerous compartments and a full perimeter zipper, unlike the Coach handbag styles in the reference catalog.",
        "photo 3: bright gold-tone zipper and generic wristlet hardware are visible; no Coach wordmark, creed, horse-and-carriage, or recognizable Coach identifier is shown.",
        "photo 4: listing imagery presents a modern mass-market wristlet\/wallet with phone and travel accessories, not a vintage handbag.",
        "photo 2: all-over celestial sun\/moon print on PU leather, not Coach leather or Signature C canvas",
        "photo 1-4: zip-around wristlet wallet silhouette, not a catalog Coach handbag silhouette",
        "photo 3: gold-tone metal zipper and printed edge, no solid brass vintage hardware",
        "photo 1-5: no creed patch, no COACH wordmark, no horse-and-carriage, no leather hangtag visible",
        "listing states PU leather with faux leather lining"
    ],
    "missing_information": [
        "photo 1-5: no Coach identifier needs verification; there is no close-up of any interior brand label or stamp, though the visible construction and stated PU material strongly identify it as non-Coach.",
        "seller states the item is brand new and PU\/faux leather; actual retail provenance is not provided.",
        "No Coach identifiers to verify - no further Coach-specific photos warranted"
    ],
    "authenticity_concerns": [
        "photo 2: PU\/faux-leather construction and a decorative all-over celestial print are inconsistent with vintage Coach glove-tanned leather classics.",
        "photo 3: generic modern zipper and wallet construction provide no evidence of Coach manufacture.",
        "photo 1-5: PU \/ faux leather and printed celestial material inconsistent with vintage Coach glove-tanned leather",
        "photo 2-4: modern RFID zip-around wristlet wallet form with no Coach construction cues"
    ],
    "possible_model_reasoning": [
        "The item is a modern zip-around wristlet wallet, not one of the Coach handbag models in the catalog.",
        "Condition: New\/brand new per seller text; product photos show no visible wear, but seller condition is not independently verifiable.",
        "Not a Coach handbag: PU RFID wristlet wallet form with celestial print matches generic fast-fashion wallet, no Coach model match",
        "Era is modern mass-produced wallet per materials and RFID feature",
        "Condition: New per seller and pristine appearance in marketing-style photos"
    ],
    "estimated_era": "modern (2000s+), non-Coach",
    "observed_features": {
        "creed_present": false,
        "serial_or_style_number_present": false,
        "coach_wordmark_present": false,
        "turnlock_present": false,
        "hangtag_present": false,
        "creed_text": "not_visible",
        "serial_or_style_number": "not_visible",
        "hardware_description": "photo 2-3: bright gold-tone full-length zipper, zipper pulls and detachable wristlet hardware; no Coach engraving visible.",
        "leather_description": "photo 2-4: black printed PU\/faux leather with a celestial sun, moon and star motif; seller states PU leather.",
        "lining_description": "photo 1-2: dark compartmentalized synthetic-looking interior with RFID-blocking layer; seller states faux-leather lining.",
        "strap_construction": "photo 2 and photo 5: detachable narrow wristlet strap attached by small metal clips.",
        "stitching_description": "photo 3: visible perimeter stitching appears regular and machine-made; listing labels it hand-sewn, but this cannot be confirmed from the photos."
    },
    "ensemble_agreement": "MEDIUM",
    "ensemble_variance": 0.0264,
    "ensemble_members": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "result": {
                "is_handbag_probability": 0.99,
                "coach_probability": 0.01,
                "vintage_probability": 0.01,
                "authenticity_confidence": 0.01,
                "image_quality_score": 0.92,
                "seller_misidentification_probability": 0.12,
                "estimated_era": "modern (2000s+), non-Coach",
                "possible_models": [],
                "positive_evidence": [],
                "negative_evidence": [
                    "photo 2: listing identifies the exterior material as PU leather and shows a modern printed celestial design, not vintage Coach glove-tanned leather.",
                    "photo 1: wallet construction has multiple card slots, RFID lining, numerous compartments and a full perimeter zipper, unlike the Coach handbag styles in the reference catalog.",
                    "photo 3: bright gold-tone zipper and generic wristlet hardware are visible; no Coach wordmark, creed, horse-and-carriage, or recognizable Coach identifier is shown.",
                    "photo 4: listing imagery presents a modern mass-market wristlet\/wallet with phone and travel accessories, not a vintage handbag."
                ],
                "missing_information": [
                    "photo 1-5: no Coach identifier needs verification; there is no close-up of any interior brand label or stamp, though the visible construction and stated PU material strongly identify it as non-Coach.",
                    "seller states the item is brand new and PU\/faux leather; actual retail provenance is not provided."
                ],
                "authenticity_concerns": [
                    "photo 2: PU\/faux-leather construction and a decorative all-over celestial print are inconsistent with vintage Coach glove-tanned leather classics.",
                    "photo 3: generic modern zipper and wallet construction provide no evidence of Coach manufacture."
                ],
                "observed_features": {
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "serial_or_style_number_present": false,
                    "serial_or_style_number": "not_visible",
                    "coach_wordmark_present": false,
                    "turnlock_present": false,
                    "hangtag_present": false,
                    "hardware_description": "photo 2-3: bright gold-tone full-length zipper, zipper pulls and detachable wristlet hardware; no Coach engraving visible.",
                    "leather_description": "photo 2-4: black printed PU\/faux leather with a celestial sun, moon and star motif; seller states PU leather.",
                    "lining_description": "photo 1-2: dark compartmentalized synthetic-looking interior with RFID-blocking layer; seller states faux-leather lining.",
                    "strap_construction": "photo 2 and photo 5: detachable narrow wristlet strap attached by small metal clips.",
                    "stitching_description": "photo 3: visible perimeter stitching appears regular and machine-made; listing labels it hand-sewn, but this cannot be confirmed from the photos."
                },
                "possible_model_reasoning": [
                    "The item is a modern zip-around wristlet wallet, not one of the Coach handbag models in the catalog.",
                    "Condition: New\/brand new per seller text; product photos show no visible wear, but seller condition is not independently verifiable."
                ],
                "confidence": 0.96,
                "recommended_max_bid": 5,
                "estimated_resale_low": 5,
                "estimated_resale_high": 20
            }
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "result": {
                "authenticity_concerns": [
                    "photo 1-5: PU \/ faux leather and printed celestial material inconsistent with vintage Coach glove-tanned leather",
                    "photo 2-4: modern RFID zip-around wristlet wallet form with no Coach construction cues"
                ],
                "authenticity_confidence": 0.02,
                "coach_probability": 0.02,
                "confidence": 0.9,
                "estimated_era": "modern (2000s+), non-Coach",
                "estimated_resale_high": 15,
                "estimated_resale_low": 5,
                "image_quality_score": 0.6,
                "is_handbag_probability": 0.2,
                "missing_information": [
                    "No Coach identifiers to verify - no further Coach-specific photos warranted"
                ],
                "negative_evidence": [
                    "photo 2: all-over celestial sun\/moon print on PU leather, not Coach leather or Signature C canvas",
                    "photo 1-4: zip-around wristlet wallet silhouette, not a catalog Coach handbag silhouette",
                    "photo 3: gold-tone metal zipper and printed edge, no solid brass vintage hardware",
                    "photo 1-5: no creed patch, no COACH wordmark, no horse-and-carriage, no leather hangtag visible",
                    "listing states PU leather with faux leather lining"
                ],
                "observed_features": {
                    "coach_wordmark_present": false,
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "hangtag_present": false,
                    "hardware_description": "gold-tone zip-around zipper with rectangular pull, small wristlet clasp; plated modern hardware, not solid brass vintage hardware",
                    "leather_description": "black printed PU leather with white celestial sun\/moon\/star print; not glove-tanned cowhide",
                    "lining_description": "faux leather \/ microfiber with same print, plus RFID blocking layer shown in diagram",
                    "serial_or_style_number": "not_visible",
                    "serial_or_style_number_present": false,
                    "stitching_description": "perimeter edge stitching in matching thread, machine sewn",
                    "strap_construction": "thin detachable wristlet strap in matching printed PU with metal clasp",
                    "turnlock_present": false
                },
                "positive_evidence": [],
                "possible_model_reasoning": [
                    "Not a Coach handbag: PU RFID wristlet wallet form with celestial print matches generic fast-fashion wallet, no Coach model match",
                    "Era is modern mass-produced wallet per materials and RFID feature",
                    "Condition: New per seller and pristine appearance in marketing-style photos"
                ],
                "possible_models": [],
                "recommended_max_bid": 8,
                "seller_misidentification_probability": 0.02,
                "vintage_probability": 0.02
            }
        }
    ],
    "_usage": [
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            "output_tokens": 612,
            "total_tokens": 18427,
            "estimated_cost_usd": 0.008595
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
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}