Vintage Coach Hunter

{
    "is_handbag_probability": 0.98,
    "coach_probability": 0.02,
    "vintage_probability": 0.03,
    "authenticity_confidence": 0.02,
    "image_quality_score": 0.88,
    "seller_misidentification_probability": 0.08,
    "estimated_era": "modern (2000s+), non-Coach",
    "possible_models": [],
    "positive_evidence": [],
    "negative_evidence": [
        "photo 1: novelty playing-card graphic and rectangular box silhouette do not match the documented vintage Coach model catalog",
        "photo 1: glossy red hard-sided or coated exterior is inconsistent with vintage Coach glove-tanned leather",
        "photo 1: bright silver-tone chain strap and box clasp are not characteristic of a vintage Coach classic",
        "photo 2: black synthetic-looking interior and rigid novelty construction are inconsistent with typical vintage Coach construction",
        "photo 1: no visible Coach wordmark, horse-and-carriage, creed patch, or Coach hangtag"
    ],
    "missing_information": [
        "photo 2: interior back wall and all pockets are partly obscured by contents",
        "photo 1: bottom, side seams, clasp underside, and any maker markings are not shown",
        "photo 1: close-up of chain attachments and hardware markings is not provided"
    ],
    "authenticity_concerns": [
        "photo 1: novelty playing-card design and glossy rigid construction indicate a generic or novelty handbag rather than Coach",
        "photo 1: no Coach identifier is visible; the item should not be treated as a misidentified vintage Coach without additional branding evidence"
    ],
    "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 1: bright silver-tone chain strap, lobster-style clips, and a rectangular box clasp; no Coach engraving visible",
        "leather_description": "photo 1: glossy red rigid-looking coated or synthetic exterior; natural leather is not visible",
        "lining_description": "photo 2: black fabric or synthetic-looking interior; exact material is not verifiable",
        "strap_construction": "photo 1: detachable silver-tone chain shoulder strap attached at the box sides",
        "stitching_description": "not_visible"
    },
    "possible_model_reasoning": [
        "photo 1: silhouette is a novelty rectangular box clutch, not a recognizable vintage Coach style such as Court, Willis, Dinky, or Station",
        "photo 2: interior capacity and rigid box construction support a modern novelty evening bag classification",
        "Condition: Very Good based on the visible exterior, with minor possible edge wear; bottom, corners, and full interior are not shown"
    ],
    "confidence": 0.9,
    "recommended_max_bid": 10,
    "estimated_resale_low": 10,
    "estimated_resale_high": 35,
    "_usage": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "input_tokens": 19138,
            "output_tokens": 691,
            "total_tokens": 19829,
            "estimated_cost_usd": 0.009314
        }
    ]
}