Vintage Coach Hunter

{
    "is_handbag_probability": 0.98,
    "coach_probability": 0.01,
    "vintage_probability": 0.01,
    "authenticity_confidence": 0.01,
    "image_quality_score": 0.82,
    "seller_misidentification_probability": 0.04,
    "estimated_era": "modern (2000s+), non-Coach",
    "possible_models": [],
    "positive_evidence": [],
    "negative_evidence": [
        "photo 1: The item is a handmade tote constructed from burlap, printed fabric, and wide cotton webbing handles, rather than Coach leather or Coach signature canvas.",
        "photo 1: The prominent printed text reads \"2024 ESTATE RESERVE,\" with tropical floral artwork; there is no visible Coach wordmark, carriage, or Coach-style branding.",
        "photo 1: The tote has an open-top construction and fabric exterior, inconsistent with the vintage leather handbag population sought here.",
        "listing title: Seller describes it as a 2024 handmade burlap coffee-sack tote, consistent with the photo and not with Coach manufacture."
    ],
    "missing_information": [
        "photo 1: Interior, bottom, seams, and any labels are not shown; these are unnecessary for a likely non-Coach identification but would confirm construction details."
    ],
    "authenticity_concerns": [],
    "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: No metal hardware is visible; wide white textile webbing handles are visible.",
        "leather_description": "photo 1: No leather is visible; the exterior appears to be coarse burlap and printed woven fabric.",
        "lining_description": "not_visible",
        "strap_construction": "photo 1: Two pairs of wide white cotton or synthetic webbing handles extend from the tote body.",
        "stitching_description": "photo 1: Visible machine stitching and fabric joins appear consistent with a handmade textile tote; fine stitch details are limited by the view."
    },
    "possible_model_reasoning": [],
    "confidence": 0.94,
    "recommended_max_bid": 8,
    "estimated_resale_low": 5,
    "estimated_resale_high": 25,
    "_usage": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "input_tokens": 18094,
            "output_tokens": 460,
            "total_tokens": 18554,
            "estimated_cost_usd": 0.008342
        }
    ]
}