Vintage Coach Hunter

{
    "is_handbag_probability": 0.97,
    "coach_probability": 0.02,
    "vintage_probability": 0.08,
    "authenticity_confidence": 0.02,
    "image_quality_score": 0.72,
    "seller_misidentification_probability": 0.05,
    "estimated_era": "modern (2000s+), non-Coach",
    "possible_models": [],
    "positive_evidence": [],
    "negative_evidence": [
        "photo 1: Bag appears to be a small textile or velvet-like pouch with a decorative braided cord strap and extensive bead\/fringe embellishment, not a Coach leather handbag.",
        "photo 1: No visible Coach wordmark, horse-and-carriage, creed patch, leather hangtag, or recognizable Coach hardware.",
        "photo 2: Close view shows fabric construction and decorative dark metal\/beaded trim rather than Coach's typical glove-tanned leather construction.",
        "photo 1: The seller identifies the item as unbranded, and the visible design does not provide a brand identifier."
    ],
    "missing_information": [
        "photo 1-2: Interior, reverse, bottom, closure, and any labels or maker tags are not shown.",
        "photo 1-2: Material composition and dimensions are not provided.",
        "photo 1-2: A straight-on interior label\/tag photo would be needed to rule out an obscure brand."
    ],
    "authenticity_concerns": [
        "photo 1-2: The visible fabric, braided cord, and ornate beaded decoration are inconsistent with the classic vintage Coach handbag construction described in the reference material.",
        "photo 1-2: No Coach identifier is visible; this is best treated as a generic or non-Coach evening pouch rather than a Coach lookalike with hidden authentication evidence."
    ],
    "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 1-2: Dark-toned decorative metal and bead-like dangling embellishments across the front; no Coach-style turnlock or branded hardware visible.",
        "leather_description": "photo 1-2: No leather is visibly apparent; the body appears textile or velvet-like.",
        "lining_description": "not_visible",
        "strap_construction": "photo 1: Long braided red-and-green cord strap, attached at the sides; construction is unlike the typical leather Coach strap styles visible in the reference catalog.",
        "stitching_description": "photo 1-2: Perimeter and trim attachment are visible but not detailed enough to assess stitch quality comprehensively."
    },
    "possible_model_reasoning": [
        "photo 1-2: No Coach model is a plausible match from the visible silhouette and materials; the pouch lacks the leather, turnlock, creed, and construction cues associated with Coach classics.",
        "photo 1-2: Condition appears used but intact, with visible creasing and surface wear to the textile; interior and bottom are not shown, so condition is conservatively capped at Very Good."
    ],
    "confidence": 0.82,
    "recommended_max_bid": 8,
    "estimated_resale_low": 5,
    "estimated_resale_high": 30,
    "_usage": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "input_tokens": 19646,
            "output_tokens": 727,
            "total_tokens": 20373,
            "estimated_cost_usd": 0.009603
        }
    ]
}