Vintage Coach Hunter

{
    "is_handbag_probability": 0.35,
    "coach_probability": 0.02,
    "vintage_probability": 0.04,
    "authenticity_confidence": 0.02,
    "image_quality_score": 0.72,
    "seller_misidentification_probability": 0.18,
    "estimated_era": "modern (2000s+), non-Coach",
    "possible_models": [],
    "positive_evidence": [],
    "negative_evidence": [
        "photo 1: close-up shows a densely patterned textile surface with metallic decorative threads, not Coach glove-tanned leather or recognizable Coach signature canvas",
        "photo 2: item appears to be a small rectangular zippered pouch\/coin purse with a textile body and loop, not a classic Coach handbag silhouette",
        "photo 2: no visible Coach wordmark, horse-and-carriage, creed patch, serial\/style number, or leather hangtag",
        "photo 1: decorative rug-inspired motif is not the Coach Signature C pattern"
    ],
    "missing_information": [
        "photo 2: interior, zipper pull, reverse side, and any sewn-in brand or country-of-origin label are not shown",
        "photo 2: dimensions and material composition are not provided",
        "photo 2: full zipper and construction details are not clearly visible"
    ],
    "authenticity_concerns": [
        "photo 1: textile construction and rug-inspired decorative pattern provide no Coach-specific evidence and are inconsistent with the usual vintage Coach leather handbag population",
        "photo 2: without a brand label or Coach identifier, this should be treated as an unbranded textile pouch 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": "photo 2: zipper closure is visible; no Coach-marked hardware or leather hangtag is visible",
        "leather_description": "photo 1: appears to be woven or embroidered textile with metallic thread; leather is not visible",
        "lining_description": "not_visible",
        "strap_construction": "photo 2: small loop at the left side is visible; no handbag strap is shown",
        "stitching_description": "photo 2: perimeter construction is visible but fine stitching details and interior seam finishing are not clear"
    },
    "possible_model_reasoning": [
        "photo 2: proportions and zipper construction fit a coin purse, pouch, or makeup bag rather than a catalog Coach handbag model",
        "photo 1: the textile\/rug-inspired appearance and absence of identifiers support a generic or souvenir-style pouch; no Coach model match is supportable",
        "Condition: cannot be fully graded because the interior, reverse, bottom, and zipper function are not shown; exterior appears intact in the provided photos"
    ],
    "confidence": 0.84,
    "recommended_max_bid": 4,
    "estimated_resale_low": 5,
    "estimated_resale_high": 20,
    "_usage": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "input_tokens": 17833,
            "output_tokens": 670,
            "total_tokens": 18503,
            "estimated_cost_usd": 0.008741
        }
    ]
}