Vintage Coach Hunter

{
    "is_handbag_probability": 0.98,
    "coach_probability": 0.01,
    "vintage_probability": 0.85,
    "authenticity_confidence": 0.01,
    "image_quality_score": 0.88,
    "seller_misidentification_probability": 0.02,
    "estimated_era": "modern (2000s+), non-Coach",
    "possible_models": [],
    "positive_evidence": [],
    "negative_evidence": [
        "photo 1: the item is a small beaded shoulder purse rather than a leather Coach handbag.",
        "photo 2: the exterior is covered in intricate beadwork with floral and bow decoration, unlike the glove-tanned leather or recognized Coach canvas construction described in the reference catalog.",
        "photo 5: the interior label clearly reads \u201cJeromes\u201d and \u201cMADE IN HONG KONG,\u201d identifying a different maker.",
        "photo 5: the purse has a fabric-lined interior and snap closure, with no visible Coach creed, Coach wordmark, or horse-and-carriage mark.",
        "photo 6: the approximately 7-inch-wide beaded pouch silhouette is consistent with a vintage beaded evening or shoulder purse, not a recognizable Coach model."
    ],
    "missing_information": [
        "photo 5: the interior label is visible, but a close-up of any additional maker or material tag could further document the Jeromes purse.",
        "photo 1\/photo 4: bottom, side seams, and attachment points are not shown closely enough to assess bead loss or structural wear.",
        "photo 5: interior condition is partly visible, but the full lining, pocket seams, and snap function are not confirmed."
    ],
    "authenticity_concerns": [
        "photo 5: the visible Jeromes label and Made in Hong Kong origin are inconsistent with a Coach attribution.",
        "No Coach identifier is visible in the provided photos; the item should not be treated as a Coach bag."
    ],
    "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 5: a small round metal snap closure is visible; no Coach-marked hardware is visible.",
        "leather_description": "photo 1\/photo 2: exterior appears to be densely beaded textile rather than leather; leather trim is not visible.",
        "lining_description": "photo 5: light-colored fabric lining with a small interior label and open pocket; the lining appears worn or dusty.",
        "strap_construction": "photo 1\/photo 3\/photo 6: long twisted rope shoulder strap, with visible color variation or wear as noted by the seller.",
        "stitching_description": "photo 2\/photo 4: beadwork is arranged in dense rows with decorative floral and ribbon motifs; seam stitching is not clearly visible."
    },
    "possible_model_reasoning": [
        "photo 5: the \u201cJeromes\u201d Made in Hong Kong label supports attribution to Jeromes rather than Coach.",
        "photo 1\/photo 6: the compact beaded shoulder-purse form and approximately 7-inch width fit a vintage beaded evening purse, but no specific Coach model applies.",
        "Condition: Good, based on visible lining wear\/dust and strap color variation (photos 3 and 5); bead loss or hidden structural damage is not fully assessable."
    ],
    "confidence": 0.91,
    "recommended_max_bid": 15,
    "estimated_resale_low": 15,
    "estimated_resale_high": 50,
    "_usage": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "input_tokens": 17725,
            "output_tokens": 778,
            "total_tokens": 18503,
            "estimated_cost_usd": 0.008957
        }
    ]
}