Vintage Coach Hunter

{
    "is_handbag_probability": 0.98,
    "coach_probability": 0.02,
    "vintage_probability": 0.28,
    "authenticity_confidence": 0.02,
    "image_quality_score": 0.88,
    "seller_misidentification_probability": 0.22,
    "estimated_era": "modern (2000s+), non-Coach",
    "possible_models": [],
    "positive_evidence": [],
    "negative_evidence": [
        "photo 3: interior fabric label clearly reads \"MADE IN JAPAN,\" with no Coach branding or creed visible.",
        "photos 1-5: bag is a crocheted\/textured clutch rather than a leather Coach handbag; the visible material and construction are inconsistent with the vintage Coach leather population.",
        "photo 4: closure appears to be a small gold-tone snap, not a Coach turnlock.",
        "photo 3: interior is fabric-lined and includes a zipper pocket; no Coach wordmark, horse-and-carriage, or serial\/style number is visible.",
        "listing text states the material is raffia or synthetic and that the bag is lined; these are not Coach identification evidence."
    ],
    "missing_information": [
        "photo 3: close-up of the full interior and all seams would help assess construction, although Coach identification is already unlikely.",
        "photo 2: close-up of the snap and zipper hardware could identify the maker, but no Coach marking is currently visible.",
        "The actual manufacturing date and material composition are not established by the photos."
    ],
    "authenticity_concerns": [
        "The visible Made in Japan label and crocheted synthetic\/textile construction do not fit the documented vintage Coach leather handbag construction.",
        "No Coach identifier is visible anywhere in the provided photos."
    ],
    "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 3-4: small gold-tone snap closure and gold-tone zipper hardware; no brand engraving is visible.",
        "leather_description": "photos 1-5: raised black crochet or woven synthetic-like textile; no leather is visible.",
        "lining_description": "photo 3: dark green\/black fabric lining with an interior zipper pocket and a visible Made in Japan fabric label.",
        "strap_construction": "photos 1-5: no strap visible; seller states no strap.",
        "stitching_description": "photos 2-5: crochet\/textile edging and sewn lining are visible; detailed stitching quality is not sufficiently visible."
    },
    "possible_model_reasoning": [
        "The envelope silhouette and scalloped crochet flap fit a generic vintage or retro Japanese textile clutch, not a recognizable Coach catalog model.",
        "The Made in Japan label supports Japanese manufacture but provides no Coach connection.",
        "Condition appears approximately Very Good to Excellent from the visible exterior and interior; no major damage is apparent, though odor and hidden wear cannot be assessed."
    ],
    "confidence": 0.91,
    "recommended_max_bid": 10,
    "estimated_resale_low": 10,
    "estimated_resale_high": 40,
    "_usage": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "input_tokens": 17385,
            "output_tokens": 753,
            "total_tokens": 18138,
            "estimated_cost_usd": 0.008761
        }
    ]
}