Vintage Coach Hunter

{
    "is_handbag_probability": 0.055,
    "coach_probability": 0.015,
    "vintage_probability": 0.015,
    "authenticity_confidence": 0.015,
    "image_quality_score": 0.78,
    "seller_misidentification_probability": 0.03,
    "confidence": 0.91,
    "recommended_max_bid": 6.5,
    "estimated_resale_low": 5,
    "estimated_resale_high": 17.5,
    "possible_models": [],
    "positive_evidence": [],
    "negative_evidence": [
        "photo 1: item is a long tri-fold wallet\/phone pouch rather than a Coach handbag",
        "photo 1: visible small exterior wordmark appears to read \"SHENG SHENG,\" not COACH",
        "photos 1-5: modern multi-slot wallet construction with a zip-around compartment, synthetic-looking gray material, black edging, and silver-tone zipper hardware; these do not match typical vintage Coach construction",
        "photos 2-5: no Coach creed, horse-and-carriage mark, hangtag, or recognizable Coach identifier is visible",
        "photo 1: long tri-fold zip wallet, not a handbag silhouette",
        "photo 1: small printed brand text 'XENG SHENG' on front, not COACH wordmark or horse-and-carriage",
        "photo 1-5: grey mottled synthetic \/ faux-suede material with dark edge paint, not glove-tanned cowhide",
        "photo 3: silver-tone zipper with synthetic pull tab, not solid brass vintage hardware",
        "photo 2-5: synthetic interior with die-cut card slots and plastic ID window, no leather creed patch",
        "photo 1-5: no turnlock, no leather hangtag, no COACH stamping on hardware"
    ],
    "missing_information": [
        "photo 1: brand wordmark should be shown in a sharper close-up for exact reading",
        "photos 1-5: material composition is not documented; seller should confirm whether the item is genuine leather or synthetic",
        "no packaging, labels, or care tag is shown",
        "No Coach identifiers to verify; no additional Coach-specific photos needed"
    ],
    "authenticity_concerns": [
        "photos 1-5: the item appears to be a modern non-Coach wallet, with an apparent non-Coach wordmark and no Coach identifiers"
    ],
    "possible_model_reasoning": [
        "No Coach model is appropriate because this is a wallet\/phone pouch, not a Coach handbag, and no Coach identifier is visible.",
        "Condition appears New\/NWOT from the listing photos: clean surfaces and unused-looking interior, although packaging and tags are not shown.",
        "Object is a long tri-fold zip wallet \/ phone holder, not a handbag, so no Coach handbag model applies",
        "Visible non-Coach brand name in photo 1 excludes Coach manufacture",
        "Synthetic materials, silver zipper, card-slot construction inconsistent with vintage Coach glove-tanned construction",
        "Condition: New as listed; synthetic wallet with no visible wear 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 1-5: silver-tone zipper with pull tabs and small snap closure; no turnlock or Coach-engraved hardware visible",
        "leather_description": "photos 1-5: gray smooth\/mottled material with black edge binding; genuine leather is not verifiable and the appearance is consistent with synthetic or coated material",
        "lining_description": "photos 2-5: gray and black interior panels with card slots and a clear ID window; no Coach lining or creed visible",
        "strap_construction": "not_visible",
        "stitching_description": "photos 1-5: visible machine stitching is generally even around the wallet edges and card-slot panels"
    },
    "ensemble_agreement": "HIGH",
    "ensemble_variance": 0.001,
    "ensemble_members": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "result": {
                "is_handbag_probability": 0.08,
                "coach_probability": 0.01,
                "vintage_probability": 0.01,
                "authenticity_confidence": 0.01,
                "image_quality_score": 0.86,
                "seller_misidentification_probability": 0.04,
                "estimated_era": "modern (2000s+), non-Coach",
                "possible_models": [],
                "positive_evidence": [],
                "negative_evidence": [
                    "photo 1: item is a long tri-fold wallet\/phone pouch rather than a Coach handbag",
                    "photo 1: visible small exterior wordmark appears to read \"SHENG SHENG,\" not COACH",
                    "photos 1-5: modern multi-slot wallet construction with a zip-around compartment, synthetic-looking gray material, black edging, and silver-tone zipper hardware; these do not match typical vintage Coach construction",
                    "photos 2-5: no Coach creed, horse-and-carriage mark, hangtag, or recognizable Coach identifier is visible"
                ],
                "missing_information": [
                    "photo 1: brand wordmark should be shown in a sharper close-up for exact reading",
                    "photos 1-5: material composition is not documented; seller should confirm whether the item is genuine leather or synthetic",
                    "no packaging, labels, or care tag is shown"
                ],
                "authenticity_concerns": [
                    "photos 1-5: the item appears to be a modern non-Coach wallet, with an apparent non-Coach wordmark and no Coach identifiers"
                ],
                "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 1-5: silver-tone zipper with pull tabs and small snap closure; no turnlock or Coach-engraved hardware visible",
                    "leather_description": "photos 1-5: gray smooth\/mottled material with black edge binding; genuine leather is not verifiable and the appearance is consistent with synthetic or coated material",
                    "lining_description": "photos 2-5: gray and black interior panels with card slots and a clear ID window; no Coach lining or creed visible",
                    "strap_construction": "not_visible",
                    "stitching_description": "photos 1-5: visible machine stitching is generally even around the wallet edges and card-slot panels"
                },
                "possible_model_reasoning": [
                    "No Coach model is appropriate because this is a wallet\/phone pouch, not a Coach handbag, and no Coach identifier is visible.",
                    "Condition appears New\/NWOT from the listing photos: clean surfaces and unused-looking interior, although packaging and tags are not shown."
                ],
                "confidence": 0.92,
                "recommended_max_bid": 8,
                "estimated_resale_low": 5,
                "estimated_resale_high": 20
            }
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "result": {
                "authenticity_concerns": [],
                "authenticity_confidence": 0.02,
                "coach_probability": 0.02,
                "confidence": 0.9,
                "estimated_era": "modern (2000s+), non-Coach",
                "estimated_resale_high": 15,
                "estimated_resale_low": 5,
                "image_quality_score": 0.7,
                "is_handbag_probability": 0.03,
                "missing_information": [
                    "No Coach identifiers to verify; no additional Coach-specific photos needed"
                ],
                "negative_evidence": [
                    "photo 1: long tri-fold zip wallet, not a handbag silhouette",
                    "photo 1: small printed brand text 'XENG SHENG' on front, not COACH wordmark or horse-and-carriage",
                    "photo 1-5: grey mottled synthetic \/ faux-suede material with dark edge paint, not glove-tanned cowhide",
                    "photo 3: silver-tone zipper with synthetic pull tab, not solid brass vintage hardware",
                    "photo 2-5: synthetic interior with die-cut card slots and plastic ID window, no leather creed patch",
                    "photo 1-5: no turnlock, no leather hangtag, no COACH stamping on hardware"
                ],
                "observed_features": {
                    "coach_wordmark_present": false,
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "hangtag_present": false,
                    "hardware_description": "silver-tone zipper closure with grey synthetic pull tab; snap tab closure; not solid brass",
                    "leather_description": "grey mottled faux-suede \/ PU synthetic wallet material with dark edge coating, not glove-tanned leather",
                    "lining_description": "matching grey synthetic interior with card slots, same material as exterior",
                    "serial_or_style_number": "not_visible",
                    "serial_or_style_number_present": false,
                    "stitching_description": "light contrast perimeter stitching around wallet panels, even machine stitching",
                    "strap_construction": "not_visible",
                    "turnlock_present": false
                },
                "positive_evidence": [],
                "possible_model_reasoning": [
                    "Object is a long tri-fold zip wallet \/ phone holder, not a handbag, so no Coach handbag model applies",
                    "Visible non-Coach brand name in photo 1 excludes Coach manufacture",
                    "Synthetic materials, silver zipper, card-slot construction inconsistent with vintage Coach glove-tanned construction",
                    "Condition: New as listed; synthetic wallet with no visible wear in photos"
                ],
                "possible_models": [],
                "recommended_max_bid": 5,
                "seller_misidentification_probability": 0.02,
                "vintage_probability": 0.02
            }
        }
    ],
    "_usage": [
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            "model_name": "openai:gpt-5.6-luna",
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            "output_tokens": 683,
            "total_tokens": 17979,
            "estimated_cost_usd": 0.008558
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
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            "output_tokens": 1114,
            "total_tokens": 18734,
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}