Vintage Coach Hunter

{
    "is_handbag_probability": 0.99,
    "coach_probability": 0.03,
    "vintage_probability": 0.04,
    "authenticity_confidence": 0.03,
    "image_quality_score": 0.9,
    "seller_misidentification_probability": 0.08,
    "estimated_era": "modern (2000s+), non-Coach",
    "possible_models": [],
    "positive_evidence": [],
    "negative_evidence": [
        "photo 2: The large ornate circular clasp is not characteristic of Coach's restrained vintage turnlock geometry and appears decorative rather than a standard Coach closure.",
        "photo 4: The bag has a fabric-lined, multi-compartment interior and a modern zipper construction, unlike many classic unlined glove-tanned Coach silhouettes.",
        "photo 6: Visible fabric tag reads 'GENUINE LEATHER' and 'MADE IN CHINA'; no Coach branding or Coach creed is visible.",
        "photo 1: The white leather-like exterior, thin adjustable straps, and decorative hardware do not closely match a recognizable vintage Coach catalog silhouette."
    ],
    "missing_information": [
        "photo 6: The visible tag does not show a brand or style number; request a clear photo of every interior label and pocket seam.",
        "Request close-ups of the zipper pull, any interior or exterior embossed marks, and the full bottom and side construction.",
        "Seller-stated dimensions are approximate and should be confirmed with a ruler if identification or valuation is important."
    ],
    "authenticity_concerns": [
        "photo 2: Decorative oversized circular hardware is a lookalike cue rather than evidence of Coach manufacture.",
        "photo 6: 'Made in China' is inconsistent with a purported classic 1970s\u201380s Coach-style bag, and no era-appropriate creed or serial is visible."
    ],
    "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": true,
        "hangtag_present": false,
        "hardware_description": "photo 1 and photo 2: Large ornate gold-tone circular turning clasp with concentric decorative detailing; small gold-tone strap clips and rings are visible.",
        "leather_description": "photo 1 and photo 6: White smooth leather or leather-like material with visible wrinkling, creasing, and surface wear; photo 6 confirms a 'GENUINE LEATHER' material tag.",
        "lining_description": "photo 4 and photo 5: Light beige fabric\/synthetic lining with multiple compartments and zippered sections; lining shows creasing and light wear.",
        "strap_construction": "photo 1 and photo 3: Two narrow adjustable white shoulder straps attached with small gold-tone clips; strap edges and stitching are visible.",
        "stitching_description": "photo 1 and photo 2: Generally straight, regular tonal stitching, with some unevenness and loose-looking thread near the top edge visible in close-up."
    },
    "possible_model_reasoning": [],
    "confidence": 0.91,
    "recommended_max_bid": 8,
    "estimated_resale_low": 10,
    "estimated_resale_high": 35,
    "_usage": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "input_tokens": 18112,
            "output_tokens": 684,
            "total_tokens": 18796,
            "estimated_cost_usd": 0.008886
        }
    ]
}