Vintage Coach Hunter

{
    "is_handbag_probability": 0.98,
    "coach_probability": 0.02,
    "vintage_probability": 0.04,
    "authenticity_confidence": 0.03,
    "image_quality_score": 0.86,
    "seller_misidentification_probability": 0.08,
    "estimated_era": "modern (2000s+), non-Coach",
    "possible_models": [],
    "positive_evidence": [],
    "negative_evidence": [
        "photo 2: front view shows a rectangular woven\/tapestry textile tote with black fabric handles, not Coach's typical glove-tanned leather or recognized Signature canvas construction.",
        "photo 2: no COACH wordmark, horse-and-carriage, creed patch, hangtag, or Coach-style hardware is visible.",
        "photo 3: repeated front view shows decorative floral woven fabric and simple textile handles rather than a recognizable Coach model silhouette.",
        "photo 1: lifestyle image is promotional\/context photography and does not provide brand-identifying construction details."
    ],
    "missing_information": [
        "photo 2-3: interior, lining, closure, seams, and any interior label are not shown.",
        "photo 2-3: bottom, side gussets, handle attachment points, and close-up construction details are not shown.",
        "photo 2-3: no close-up of any brand label, fabric tag, or maker mark."
    ],
    "authenticity_concerns": [
        "photo 2-3: the bag has no visible Coach identifiers and its woven tapestry construction is inconsistent with the classic vintage Coach population; it is best treated as a generic or other-brand textile tote."
    ],
    "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: no visible metal hardware or turnlock; black textile handles are visible.",
        "leather_description": "photo 2-3: no leather body or leather trim is visible; body appears to be woven textile\/tapestry fabric.",
        "lining_description": "not_visible",
        "strap_construction": "photo 2-3: two long, flat black textile shoulder handles attached directly to the tote body.",
        "stitching_description": "photo 2-3: perimeter construction is visible but detailed stitching quality and attachment stitching are not sufficiently clear."
    },
    "possible_model_reasoning": [
        "photo 2-3: rectangular floral tapestry tote with simple shoulder handles does not match a specific Coach catalog model; no Coach model is proposed.",
        "Condition: apparently Very Good based on clean, intact visible exterior; interior, bottom, and handle attachment condition are not shown."
    ],
    "confidence": 0.88,
    "recommended_max_bid": 8,
    "estimated_resale_low": 5,
    "estimated_resale_high": 30,
    "_usage": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "input_tokens": 22319,
            "output_tokens": 709,
            "total_tokens": 23028,
            "estimated_cost_usd": 0.010629
        }
    ]
}