Vintage Coach Hunter

{
    "is_handbag_probability": 0.96,
    "coach_probability": 0.01,
    "vintage_probability": 0.01,
    "authenticity_confidence": 0.015,
    "image_quality_score": 0.815,
    "seller_misidentification_probability": 0.025,
    "confidence": 0.905,
    "recommended_max_bid": 11.5,
    "estimated_resale_low": 12.5,
    "estimated_resale_high": 40,
    "possible_models": [],
    "positive_evidence": [
        "photo 1: Clearly a small evening clutch\/handbag with a structured tiger-shaped body.",
        "photo 4: Listing presentation in a box with bubble wrap supports the seller's description that it is brand new."
    ],
    "negative_evidence": [
        "photo 1: The exterior is entirely covered in rhinestones and ornate gold-, silver-, and pink-tone metalwork, unlike Coach's leather, canvas, or recognized embellished handbag constructions.",
        "photo 1: No COACH wordmark, horse-and-carriage, leather hangtag, or Coach-style identifier is visible.",
        "photo 2: The tiger head is a large decorative animal motif\/clasp-like feature, not a Coach carriage emblem.",
        "photos 1-6: The item is a novelty crystal evening clutch rather than a recognizable vintage Coach silhouette.",
        "photo 1: tiger-shaped minaudiere made of gold-tone metal, black enamel and rhinestones - no leather, no brass turnlock, no Coach silhouette",
        "photo 1-6: no creed patch, no COACH wordmark, no horse-and-carriage, no leather hangtag visible",
        "photo 4-6: new in generic black box with bubble wrap, seller lists as Unbranded BRAND NEW - modern novelty evening clutch",
        "photo 2-3: beaded \/ crystal construction with enamel - material class Coach never used for vintage classics"
    ],
    "missing_information": [
        "photo 1: Interior, closure mechanism, lining, and any interior brand label are not shown.",
        "photo 1: Bottom, sides, rear, and any removable chain or strap are not shown.",
        "photo 1: No close-up of a label, stamp, or hardware marking is provided.",
        "interior view not shown",
        "maker mark \/ fabric tag not shown",
        "closure and strap \/ chain not shown",
        "dimensions not stated"
    ],
    "authenticity_concerns": [
        "photos 1-6: No Coach identifiers are visible, and the rhinestone tiger novelty design is inconsistent with the Coach model catalog.",
        "photos 1-6: The seller's unbranded designation is consistent with the visible construction; there is no specific evidence of a seller brand misidentification.",
        "photo 1-6: novelty crystal-encrusted metal tiger form has no Coach design language, creed, wordmark, or glove-tanned construction",
        "photo 4-6: brand-new in box with bubble wrap sold as Unbranded - inconsistent with vintage Coach pipeline"
    ],
    "possible_model_reasoning": [
        "photos 1-6: No Coach model is a plausible match; the item is best categorized as a modern novelty tiger crystal evening clutch.",
        "Condition: Appears new or unused from the visible exterior and boxed presentation (photos 4-6), but interior and functional hardware condition are unverified.",
        "No Coach catalog model matches a crystal tiger minaudiere; Coach classics are glove-tanned leather flap \/ bucket \/ tote shapes with solid brass turnlocks",
        "Materials, new-in-box presentation and Unbranded listing are consistent with modern non-Coach evening clutch",
        "Condition: New; appears unused in box (photo 4-6), crystals intact in photos"
    ],
    "estimated_era": "modern (2000s+), non-Coach",
    "observed_features": {
        "creed_present": false,
        "serial_or_style_number_present": false,
        "coach_wordmark_present": false,
        "turnlock_present": false,
        "hangtag_present": false,
        "creed_text": "not_visible",
        "serial_or_style_number": "not_visible",
        "hardware_description": "photos 1-3: Extensive rhinestone-covered gold-, silver-, and pink-tone metal framework forming a tiger novelty design; no Coach engraving is visible.",
        "leather_description": "photos 1-6: No leather is visibly identifiable; the exterior appears to be a rigid or embellished novelty clutch surface.",
        "lining_description": "not_visible",
        "strap_construction": "not_visible - no strap or chain shown",
        "stitching_description": "not_visible - no stitched leather seams"
    },
    "ensemble_agreement": "HIGH",
    "ensemble_variance": 0.0006,
    "ensemble_members": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "result": {
                "is_handbag_probability": 0.97,
                "coach_probability": 0.01,
                "vintage_probability": 0.01,
                "authenticity_confidence": 0.02,
                "image_quality_score": 0.88,
                "seller_misidentification_probability": 0.03,
                "estimated_era": "modern (2000s+), non-Coach",
                "possible_models": [],
                "positive_evidence": [
                    "photo 1: Clearly a small evening clutch\/handbag with a structured tiger-shaped body.",
                    "photo 4: Listing presentation in a box with bubble wrap supports the seller's description that it is brand new."
                ],
                "negative_evidence": [
                    "photo 1: The exterior is entirely covered in rhinestones and ornate gold-, silver-, and pink-tone metalwork, unlike Coach's leather, canvas, or recognized embellished handbag constructions.",
                    "photo 1: No COACH wordmark, horse-and-carriage, leather hangtag, or Coach-style identifier is visible.",
                    "photo 2: The tiger head is a large decorative animal motif\/clasp-like feature, not a Coach carriage emblem.",
                    "photos 1-6: The item is a novelty crystal evening clutch rather than a recognizable vintage Coach silhouette."
                ],
                "missing_information": [
                    "photo 1: Interior, closure mechanism, lining, and any interior brand label are not shown.",
                    "photo 1: Bottom, sides, rear, and any removable chain or strap are not shown.",
                    "photo 1: No close-up of a label, stamp, or hardware marking is provided."
                ],
                "authenticity_concerns": [
                    "photos 1-6: No Coach identifiers are visible, and the rhinestone tiger novelty design is inconsistent with the Coach model catalog.",
                    "photos 1-6: The seller's unbranded designation is consistent with the visible construction; there is no specific evidence of a seller brand misidentification."
                ],
                "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": "photos 1-3: Extensive rhinestone-covered gold-, silver-, and pink-tone metal framework forming a tiger novelty design; no Coach engraving is visible.",
                    "leather_description": "photos 1-6: No leather is visibly identifiable; the exterior appears to be a rigid or embellished novelty clutch surface.",
                    "lining_description": "not_visible",
                    "strap_construction": "not_visible",
                    "stitching_description": "not_visible"
                },
                "possible_model_reasoning": [
                    "photos 1-6: No Coach model is a plausible match; the item is best categorized as a modern novelty tiger crystal evening clutch.",
                    "Condition: Appears new or unused from the visible exterior and boxed presentation (photos 4-6), but interior and functional hardware condition are unverified."
                ],
                "confidence": 0.91,
                "recommended_max_bid": 8,
                "estimated_resale_low": 5,
                "estimated_resale_high": 30
            }
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "result": {
                "authenticity_concerns": [
                    "photo 1-6: novelty crystal-encrusted metal tiger form has no Coach design language, creed, wordmark, or glove-tanned construction",
                    "photo 4-6: brand-new in box with bubble wrap sold as Unbranded - inconsistent with vintage Coach pipeline"
                ],
                "authenticity_confidence": 0.01,
                "coach_probability": 0.01,
                "confidence": 0.9,
                "estimated_era": "modern (2000s+), non-Coach",
                "estimated_resale_high": 50,
                "estimated_resale_low": 20,
                "image_quality_score": 0.75,
                "is_handbag_probability": 0.95,
                "missing_information": [
                    "interior view not shown",
                    "maker mark \/ fabric tag not shown",
                    "closure and strap \/ chain not shown",
                    "dimensions not stated"
                ],
                "negative_evidence": [
                    "photo 1: tiger-shaped minaudiere made of gold-tone metal, black enamel and rhinestones - no leather, no brass turnlock, no Coach silhouette",
                    "photo 1-6: no creed patch, no COACH wordmark, no horse-and-carriage, no leather hangtag visible",
                    "photo 4-6: new in generic black box with bubble wrap, seller lists as Unbranded BRAND NEW - modern novelty evening clutch",
                    "photo 2-3: beaded \/ crystal construction with enamel - material class Coach never used for vintage classics"
                ],
                "observed_features": {
                    "coach_wordmark_present": false,
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "hangtag_present": false,
                    "hardware_description": "gold-tone metal clutch frame encrusted with amber and clear rhinestones; kisslock-type clasp area covered in crystals",
                    "leather_description": "no leather visible; metal, enamel and crystal construction only",
                    "lining_description": "not_visible",
                    "serial_or_style_number": "not_visible",
                    "serial_or_style_number_present": false,
                    "stitching_description": "not_visible - no stitched leather seams",
                    "strap_construction": "not_visible - no strap or chain shown",
                    "turnlock_present": false
                },
                "positive_evidence": [],
                "possible_model_reasoning": [
                    "No Coach catalog model matches a crystal tiger minaudiere; Coach classics are glove-tanned leather flap \/ bucket \/ tote shapes with solid brass turnlocks",
                    "Materials, new-in-box presentation and Unbranded listing are consistent with modern non-Coach evening clutch",
                    "Condition: New; appears unused in box (photo 4-6), crystals intact in photos"
                ],
                "possible_models": [],
                "recommended_max_bid": 15,
                "seller_misidentification_probability": 0.02,
                "vintage_probability": 0.01
            }
        }
    ],
    "_usage": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "input_tokens": 27094,
            "output_tokens": 703,
            "total_tokens": 27797,
            "estimated_cost_usd": 0.012525
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "input_tokens": 28330,
            "output_tokens": 1077,
            "total_tokens": 29407,
            "estimated_cost_usd": 0.006528
        }
    ]
}