Vintage Coach Hunter

{
    "is_handbag_probability": 0.97,
    "coach_probability": 0.01,
    "vintage_probability": 0.01,
    "authenticity_confidence": 0.01,
    "image_quality_score": 0.91,
    "seller_misidentification_probability": 0.03,
    "estimated_era": "modern (2000s+), non-Coach",
    "possible_models": [],
    "positive_evidence": [],
    "negative_evidence": [
        "photo 1: lot consists of brightly colored textile waist bags sealed in individual plastic packaging, not leather handbags",
        "photo 2: visible rear construction uses wide black webbing and a plastic side-release buckle",
        "photo 3: open bag shows synthetic-looking black textile lining and a generic zipper",
        "photo 4: front and back views show no leather, creed patch, Coach wordmark, horse-and-carriage, hangtag, or vintage brass hardware",
        "photo 1: repetitive new retail-style lot presentation is inconsistent with vintage Coach construction"
    ],
    "missing_information": [
        "photo 1-4: no close-up of a brand label or interior tag; however, the visible construction is clearly generic nylon\/textile rather than vintage Coach leather"
    ],
    "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 2 and photo 4: black plastic side-release buckles, webbing adjusters, and black zipper hardware visible",
        "leather_description": "photo 1-4: no leather visible; brightly colored woven\/synthetic textile bodies",
        "lining_description": "photo 3: black textile lining visible; no leather or Coach interior label visible",
        "strap_construction": "photo 2 and photo 4: wide black synthetic webbing waist strap with plastic buckle and adjusters",
        "stitching_description": "photo 3-4: visible machine-stitched textile construction; detailed stitch quality is limited by the product-photo framing"
    },
    "possible_model_reasoning": [],
    "confidence": 0.96,
    "recommended_max_bid": 8,
    "estimated_resale_low": 8,
    "estimated_resale_high": 24,
    "_usage": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "input_tokens": 19140,
            "output_tokens": 459,
            "total_tokens": 19599,
            "estimated_cost_usd": 0.008758
        }
    ]
}