Vintage Coach Hunter

{
    "is_handbag_probability": 0.99,
    "coach_probability": 0.01,
    "vintage_probability": 0.2,
    "authenticity_confidence": 0.01,
    "image_quality_score": 0.9,
    "seller_misidentification_probability": 0.2,
    "estimated_era": "modern (2000s+), non-Coach",
    "possible_models": [],
    "positive_evidence": [],
    "negative_evidence": [
        "photo 1: bag is a heavily seed-beaded textile tote with an all-over tropical fruit motif, not a leather Coach construction.",
        "photo 2: beaded textile shoulder straps are visible; no Coach leather strap, classic turnlock, or leather hangtag is shown.",
        "photo 3: front construction has a decorative beaded fruit panel and textile body, unlike documented vintage Coach glove-tanned leather silhouettes.",
        "photo 4: close view shows beadwork and fabric rather than a Coach wordmark, horse-and-carriage, or creed patch.",
        "photo 5: reverse is also fully bead-decorated textile with no visible Coach branding.",
        "photo 6: side\/reverse view shows textile seams and beadwork; no Coach identifier is visible."
    ],
    "missing_information": [
        "photo 1-6: interior opening, lining, zipper or closure, and any sewn-in label are not shown.",
        "photo 1-6: no close-up of the interior or manufacturer tag is provided."
    ],
    "authenticity_concerns": [
        "photo 1-6: construction and materials are inconsistent with vintage Coach leather handbags; this appears to be a non-Coach beaded textile tote rather than a Coach lookalike requiring authentication."
    ],
    "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 1-6: no metal hardware, turnlock, or hangtag is visible; the bag has beaded textile straps and edging.",
        "leather_description": "photo 1-6: no leather is visible; body and straps appear to be black textile covered with seed beads.",
        "lining_description": "not_visible",
        "strap_construction": "photo 1-6: two wide black textile\/beaded shoulder straps attached at the upper bag edges.",
        "stitching_description": "photo 3-6: visible textile seams and beadwork; stitching quality is not sufficiently visible for detailed assessment."
    },
    "possible_model_reasoning": [
        "photo 1-6: no Coach model is plausible from the visible silhouette or materials; the item is a fruit-themed seed-beaded tote.",
        "photo 1-6: absence of visible Coach identifiers is not by itself conclusive, but the non-leather beaded construction strongly conflicts with the usual vintage Coach handbag population.",
        "photo 1-6: visible condition appears generally intact, though bead security, interior condition, odor, and closure function cannot be assessed; condition approximately Very Good pending interior inspection."
    ],
    "confidence": 0.92,
    "recommended_max_bid": 12,
    "estimated_resale_low": 10,
    "estimated_resale_high": 35,
    "_usage": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "input_tokens": 27265,
            "output_tokens": 641,
            "total_tokens": 27906,
            "estimated_cost_usd": 0.012444
        }
    ]
}