Vintage Coach Hunter

{
    "is_handbag_probability": 0.99,
    "coach_probability": 0.02,
    "vintage_probability": 0.96,
    "authenticity_confidence": 0.02,
    "image_quality_score": 0.68,
    "seller_misidentification_probability": 0.03,
    "estimated_era": "unknown",
    "possible_models": [],
    "positive_evidence": [
        "photo 4: Talon zipper pull is visibly stamped TALON, consistent with an older handbag but not specifically Coach",
        "photos 1 and 6: individually attached brown and ivory wooden beads on a fabric mesh foundation are visible",
        "photos 2 and 3: brown fabric lining and an interior slip pocket are visible"
    ],
    "negative_evidence": [
        "photos 1-6: no visible Coach creed, wordmark, horse-and-carriage, hangtag, or Coach-specific hardware",
        "photos 1 and 6: all-over wooden bead construction is an evening-purse style, not a Coach glove-tanned leather handbag construction",
        "photos 2 and 3: fabric-lined interior is visible rather than the unlined suede interior typical of many classic vintage Coach leather styles",
        "photos 4 and 5: the zipper is branded Talon, but no Coach branding is visible"
    ],
    "missing_information": [
        "photo 1-6: full front, back, sides, bottom, handle, and overall silhouette are not shown",
        "photo 1-6: no Coach identification patch or label is shown",
        "photo 1-6: exact date, country of manufacture, and any additional interior labels are not visible"
    ],
    "authenticity_concerns": [
        "photos 1-6: the visible beaded construction and fabric lining are inconsistent with the classic vintage Coach leather handbag population",
        "photos 1-6: no Coach identifier is visible; this should be treated as a non-Coach antique or vintage beaded purse rather than a Coach candidate"
    ],
    "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": "photos 4-5: silver-tone Talon zipper hardware with visible wear; no Coach-marked hardware visible",
        "leather_description": "not_visible",
        "lining_description": "photos 2-3: brown woven fabric lining with discoloration, marks, loose threads, and an interior slip pocket",
        "strap_construction": "photo 1: matching wooden-beaded handle or upper edge is partially visible; full handle construction not shown",
        "stitching_description": "photos 2-3 and 6: visible machine stitching and fabric mesh foundation; some loose or irregular threads are visible"
    },
    "possible_model_reasoning": [
        "No Coach model is supported by the visible construction or identifiers.",
        "The Talon zipper and wooden-beaded floral-style construction support an older evening purse, but the exact decade cannot be established confidently from these close-up photos alone.",
        "Condition: Good\/Fair; interior discoloration, marks, loose threads, aged zipper area, and deteriorated mirror silvering are visible; full exterior and bottom condition are not shown."
    ],
    "confidence": 0.82,
    "recommended_max_bid": 15,
    "estimated_resale_low": 20,
    "estimated_resale_high": 60,
    "_usage": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "input_tokens": 17894,
            "output_tokens": 886,
            "total_tokens": 18780,
            "estimated_cost_usd": 0.009284
        }
    ]
}