Vintage Coach Hunter

{
    "is_handbag_probability": 0.98,
    "coach_probability": 0.02,
    "vintage_probability": 0.01,
    "authenticity_confidence": 0.02,
    "image_quality_score": 0.91,
    "seller_misidentification_probability": 0.03,
    "estimated_era": "modern (2000s+), non-Coach",
    "possible_models": [],
    "positive_evidence": [
        "photo 1: Clearly a handbag with handles, a shoulder strap, structured body, and multiple compartments.",
        "photo 1: Gold-tone fittings and a decorative hanging accessory are visible, but neither is Coach-specific."
    ],
    "negative_evidence": [
        "photo 1: Exterior is embossed with repeated bow motifs rather than Coach Signature C, a Coach wordmark, or horse-and-carriage branding.",
        "photo 1: Material appears synthetic or faux leather with textile-like embossed surface, not vintage glove-tanned cowhide.",
        "photo 1: Bright, lightweight-looking gold-tone hardware and plastic protective wrapping are inconsistent with vintage Coach construction.",
        "photo 3: Side view shows a rigid, synthetic-looking multi-compartment construction and exposed synthetic lining.",
        "photo 1: The bag is presented new with protective plastic and decorative pearl accessory, unlike a typical vintage Coach listing."
    ],
    "missing_information": [
        "photo 1-6: No straight-on interior close-up showing any brand label or creed patch.",
        "photo 1-6: No close-up of zipper pulls, hardware backs, or manufacturing\/care tags.",
        "photo 1-6: No seller-stated dimensions or material composition."
    ],
    "authenticity_concerns": [
        "photo 1: Embossed bow pattern, synthetic-looking material, generic hardware, and new protective packaging strongly indicate a non-Coach fashion bag rather than a Coach lookalike with a transplanted identifier.",
        "photo 1-6: No Coach identifier is visible anywhere in the provided photos."
    ],
    "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 gold-tone rings, clasps, zipper components, and decorative pearl accessory; no Coach-specific engraving or vintage brass turnlock is visible.",
        "leather_description": "photo 1: White embossed bow-pattern material appears synthetic or faux leather rather than natural glove-tanned leather.",
        "lining_description": "photo 3: White synthetic-looking lining and structured compartments are visible; no Coach creed or brand label is visible.",
        "strap_construction": "photo 1 and photo 3: One padded top handle and a thin detachable-looking shoulder strap with gold-tone attachments are visible.",
        "stitching_description": "photo 1 and photo 3: Regular machine stitching is visible along the handle and edges; no distinctive vintage Coach construction can be established."
    },
    "possible_model_reasoning": [
        "photo 1-6: No Coach model is plausible from the visible design; the embossed bow pattern and structured multi-compartment silhouette are generic modern fashion-bag features.",
        "photo 1-6: Era is best classified as modern (2000s+), non-Coach based on synthetic materials, bright hardware, protective plastic, and contemporary decorative accessories.",
        "photo 1-6: Condition appears New or Like New because protective plastic remains, though the interior and functional operation are not fully documented."
    ],
    "confidence": 0.93,
    "recommended_max_bid": 8,
    "estimated_resale_low": 5,
    "estimated_resale_high": 25,
    "_usage": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "input_tokens": 31228,
            "output_tokens": 820,
            "total_tokens": 32048,
            "estimated_cost_usd": 0.014459
        }
    ]
}