Vintage Coach Hunter

{
    "is_handbag_probability": 0.97,
    "coach_probability": 0.02,
    "vintage_probability": 0.08,
    "authenticity_confidence": 0.02,
    "image_quality_score": 0.91,
    "seller_misidentification_probability": 0.04,
    "estimated_era": "modern (2000s+), non-Coach",
    "possible_models": [],
    "positive_evidence": [
        "photo 1: Clearly a small shoulder or crossbody bag with a flap and closure.",
        "photo 4: The bag has a complete rear view and appears constructed from woven Southwestern-style textile.",
        "photo 5: Interior is visible and shows a fabric lining."
    ],
    "negative_evidence": [
        "photo 1: The exterior is woven tapestry\/textile rather than the glove-tanned leather or Coach signature canvas typically associated with vintage Coach classics.",
        "photo 1: Closure is an ornate round decorative medallion with a turquoise-colored stone, not a recognizable Coach turnlock.",
        "photo 6: Close-up of the closure shows no legible COACH wordmark, carriage, or other Coach identifier.",
        "photo 5: Interior shows plain fabric lining and no visible creed patch, serial tag, or Coach label.",
        "photo 2: Woven geometric construction and decorative stone closure are consistent with a Southwestern textile accessory, not a cataloged vintage Coach silhouette."
    ],
    "missing_information": [
        "photo 5: No close-up of the interior seams or any hidden brand\/care tag is provided.",
        "photo 3: Strap attachment and full strap construction are only partially visible.",
        "No photo of the closure underside or any maker mark is provided.",
        "Seller-stated 1990s dating is not verifiable from the photos."
    ],
    "authenticity_concerns": [
        "The visible materials, lining, and decorative closure do not match the expected construction of the likely vintage Coach population.",
        "No Coach creed, serial\/style number, wordmark, hangtag, or carriage is visible; this appears to be a non-Coach lookalike or unrelated textile bag rather than a Coach item."
    ],
    "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 and photo 6: Round dark decorative closure with a turquoise-colored center stone and raised ornamental details; no Coach engraving is visible.",
        "leather_description": "photo 1: No leather exterior is visible; the exterior appears woven textile\/tapestry.",
        "lining_description": "photo 5: Plain dusty-rose fabric lining is visible; no label or creed patch is visible.",
        "strap_construction": "photos 1 and 4: Narrow black cord-style shoulder strap, with tied or knotted ends visible at the sides.",
        "stitching_description": "photos 3-5: Textile edges and seams are visible, but stitching detail is not sufficiently close to evaluate brand-specific construction."
    },
    "possible_model_reasoning": [
        "No Coach model is a reasonable match because the bag is a small woven Southwestern textile pouch with a decorative stone closure and cord strap.",
        "Seller's '90's' wording is unverified listing text and does not establish a Coach era.",
        "Condition: Very Good to Good; woven fabric shows age-related spots and some general wear per the listing and photos, while the interior appears intact. Bottom and strap details are only partly documented."
    ],
    "confidence": 0.93,
    "recommended_max_bid": 10,
    "estimated_resale_low": 10,
    "estimated_resale_high": 35,
    "_usage": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "input_tokens": 17730,
            "output_tokens": 803,
            "total_tokens": 18533,
            "estimated_cost_usd": 0.009019
        }
    ]
}