Vintage Coach Hunter

{
    "is_handbag_probability": 0.99,
    "coach_probability": 0.02,
    "vintage_probability": 0.01,
    "authenticity_confidence": 0.02,
    "image_quality_score": 0.88,
    "seller_misidentification_probability": 0.03,
    "estimated_era": "modern (2000s+), non-Coach",
    "possible_models": [],
    "positive_evidence": [],
    "negative_evidence": [
        "photo 1: The set is a glossy crocodile-embossed satchel with matching wallet and photo holder, a style not characteristic of vintage Coach glove-tanned leather.",
        "photo 1: No Coach wordmark, horse-and-carriage mark, creed patch, or recognizable Coach hardware is visible.",
        "photo 3: The bag has wrapped handles, bright gold-tone hardware, and a highly glossy embossed finish, all more consistent with a modern generic fashion set than a vintage Coach classic.",
        "photo 7: The rear zipper pull and construction show no visible Coach marking.",
        "Listing title: The seller identifies the seller_brand as Unbranded; this provides no positive Coach evidence."
    ],
    "missing_information": [
        "photo 1-7: Interior views, including any labels, creed patch, fabric tag, or country-of-origin marking, are not provided.",
        "photo 1-7: Close-ups of zipper pulls, hardware backs, and stitching are not provided.",
        "photo 1-7: Bottom, corners, and interior condition views are not provided."
    ],
    "authenticity_concerns": [
        "photo 1-7: No Coach identifier is visible, while the coordinated crocodile-embossed accessory set and modern packaging strongly suggest a non-Coach lookalike or generic product.",
        "photo 1-7: The glossy embossed material and bright decorative hardware are inconsistent with the usual construction of vintage Coach glove-tanned classics."
    ],
    "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 1-7: Bright gold-tone buckles, rivets, zipper pull, and strap clips are visible; no Coach engraving is visible.",
        "leather_description": "photo 1-7: Glossy green-and-black crocodile-embossed material with black trim; genuine leather cannot be verified from the photos.",
        "lining_description": "not_visible",
        "strap_construction": "photo 1-7: Detachable black shoulder strap with adjustable gold-tone buckle and clips; handles are wrapped in clear protective plastic.",
        "stitching_description": "photo 1-7: Exterior stitching appears generally even, but close-up stress-point construction is not available."
    },
    "possible_model_reasoning": [
        "photo 1-7: The rectangular satchel silhouette does not closely match a documented vintage Coach model, and no Coach style number is visible.",
        "photo 1-7: Condition appears New\/NWOT based on protective plastic on the handles, though the interior and complete condition cannot be assessed."
    ],
    "confidence": 0.91,
    "recommended_max_bid": 10,
    "estimated_resale_low": 10,
    "estimated_resale_high": 35,
    "_usage": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "input_tokens": 24616,
            "output_tokens": 771,
            "total_tokens": 25387,
            "estimated_cost_usd": 0.011697
        }
    ]
}