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": 0.03,
    "estimated_era": "modern (2000s+), non-Coach",
    "possible_models": [],
    "positive_evidence": [],
    "negative_evidence": [
        "photo 1: Tote silhouette, rope handles, printed textile body, and jute-like lower panel are visible.",
        "photo 1: No Coach wordmark, horse-and-carriage, creed patch, hangtag, turnlock, or other Coach identifier is visible.",
        "photo 1: Graphic evil-eye print, rope handles, and jute construction are inconsistent with classic vintage Coach glove-tanned leather handbags.",
        "photo 1: Seller title and brand identify it as an unbranded summer\/beach tote."
    ],
    "missing_information": [
        "photo 1: Interior, lining, bottom, side seams, and any sewn-in brand or care labels are not shown.",
        "A close-up of interior labels and construction would be needed to rule out an unseen brand, although the visible exterior is not characteristic of Coach."
    ],
    "authenticity_concerns": [
        "photo 1: The textile\/jute beach-tote construction has no visible Coach identifiers and does not match recognizable vintage Coach construction."
    ],
    "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; the bag has twisted rope handles.",
        "leather_description": "photo 1: No leather is visible; the body appears to use printed textile with a jute-like lower section.",
        "lining_description": "not_visible",
        "strap_construction": "photo 1: Thick twisted rope handles loop through the upper body and are tied at the attachment points.",
        "stitching_description": "photo 1: Stitching details are not sufficiently visible in the single front photo."
    },
    "possible_model_reasoning": [
        "photo 1: The rectangular open-top tote shape and beach-themed materials do not correspond to a likely Coach model.",
        "Condition: Appears new or unused in the product-style photo, but interior and bottom condition cannot be assessed."
    ],
    "confidence": 0.9,
    "recommended_max_bid": 5,
    "estimated_resale_low": 5,
    "estimated_resale_high": 25,
    "_usage": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "input_tokens": 16919,
            "output_tokens": 644,
            "total_tokens": 17563,
            "estimated_cost_usd": 0.008313
        }
    ]
}