Vintage Coach Hunter

{
    "is_handbag_probability": 0.98,
    "coach_probability": 0.02,
    "vintage_probability": 0.03,
    "authenticity_confidence": 0.02,
    "image_quality_score": 0.78,
    "seller_misidentification_probability": 0.08,
    "estimated_era": "modern (2000s+), non-Coach",
    "possible_models": [],
    "positive_evidence": [
        "photo 1: clearly shows a wearable shoulder\/hobo-style handbag with a single strap and fringe panels"
    ],
    "negative_evidence": [
        "photo 1: prominent hair-on hide and extensive western fringe are not characteristic of the documented vintage Coach classic construction",
        "photo 1: no visible Coach wordmark, carriage, hangtag, creed patch, or recognizable Coach hardware",
        "photos 2-6: exterior views show a handmade or boutique-style hair-on leather design rather than a catalogued Coach silhouette",
        "photo 1: hardware and construction details are largely obscured by the bag's display on a sewing machine"
    ],
    "missing_information": [
        "Straight-on interior photograph, including all pockets and labels",
        "Close-up photographs of every interior label, stamp, or fabric tag",
        "Close-up of the strap attachments and any hardware",
        "Bottom, side, and back views outside the sewing-machine display",
        "Seller-stated dimensions and material details"
    ],
    "authenticity_concerns": [
        "No Coach identifier is visible in the supplied photos",
        "The hair-on leather and western fringe design do not align with the listed vintage Coach construction references",
        "The bag may be an unbranded handmade or boutique western-style handbag rather than a misidentified Coach bag"
    ],
    "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": "not_visible",
        "leather_description": "Black hair-on hide body with brown and darker leather fringe panels visible in photos 1-6",
        "lining_description": "not_visible",
        "strap_construction": "Single narrow shoulder strap, apparently made from or covered with black hair-on material; attachment details not visible",
        "stitching_description": "Visible seams appear to join central and side panels, but stitching quality and interior construction are not sufficiently visible"
    },
    "possible_model_reasoning": [
        "No listed Coach model matches the prominent hair-on hide and long western fringe construction shown in photos 1-6.",
        "Era is estimated as modern (2000s+), non-Coach based on the fashion styling and absence of any vintage Coach identifiers; this is not a reliable production date.",
        "Condition: indeterminate; the exterior appears intact in the supplied photos, but the interior, underside, strap stress points, and hardware function are not shown."
    ],
    "confidence": 0.82,
    "recommended_max_bid": 10,
    "estimated_resale_low": 15,
    "estimated_resale_high": 50,
    "_usage": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "input_tokens": 24878,
            "output_tokens": 702,
            "total_tokens": 25580,
            "estimated_cost_usd": 0.011636
        }
    ]
}