Vintage Coach Hunter

{
    "is_handbag_probability": 0.97,
    "coach_probability": 0.02,
    "vintage_probability": 0.015,
    "authenticity_confidence": 0.02,
    "image_quality_score": 0.825,
    "seller_misidentification_probability": 0.025,
    "confidence": 0.89,
    "recommended_max_bid": 9,
    "estimated_resale_low": 10,
    "estimated_resale_high": 30,
    "possible_models": [],
    "positive_evidence": [],
    "negative_evidence": [
        "photo 1: large novelty graphic text and geometric print cover the exterior; no Coach wordmark, carriage, creed, or recognizable Coach pattern is visible.",
        "photo 2: second tote has a different novelty print and slogan, with no visible Coach identifiers.",
        "photo 1: bright gold-tone buckles and rivets, wrapped handles, and a structured printed surface appear modern rather than vintage Coach glove-tanned leather construction.",
        "photo 3: wallet has novelty artwork and text, with no visible Coach branding or creed.",
        "photo 1: orange tote with large printed DOPE BLACK MOM graphic and tribal print - never a Coach motif or construction",
        "photo 2: red tote with printed DOPEST BLACK MOM PERIODT! graphic - novelty print inconsistent with Coach",
        "photo 1-2: handles still in foam wrap, bright gold-tone plated rivets and rectangular buckles, printed coated synthetic material - not glove-tanned leather or solid brass",
        "photo 3: zip wallet with RISE & SLAY graffiti print and stylized face - modern fast-fashion print, no Coach identifier",
        "photo 1-3: no creed patch, no COACH wordmark, no horse-and-carriage, no leather hangtag, no turnlock visible in any photo"
    ],
    "missing_information": [
        "Interior photos of both purses, including any labels or creed patches.",
        "Close-ups of zipper pulls, hardware markings, bottom, side seams, and strap attachment points.",
        "The listing says two purses and a wallet, but only the shown exterior views can be assessed.",
        "photo 1-2: interior views not shown, but not needed - exterior already non-Coach",
        "photo 1-2: creed patch not shown",
        "photo 3: wallet interior \/ brand tag not shown"
    ],
    "authenticity_concerns": [
        "photo 1: the novelty printed construction and modern wrapped handles are inconsistent with classic vintage Coach designs.",
        "photo 2: the second bag appears to be a coordinated novelty fashion item rather than a Coach product; no Coach identifiers are visible.",
        "photo 3: the wallet's artwork and surface construction provide no evidence of Coach manufacture."
    ],
    "possible_model_reasoning": [
        "The rectangular tote silhouettes are generic modern novelty handbags and do not closely match a catalogued Coach vintage model.",
        "The wallet is a coordinated novelty accessory; no Coach style number or branding is visible.",
        "Condition: appears new or near-new externally because the handles remain wrapped, but interior condition and odor are unknown.",
        "No Coach model fits: silhouettes are modern structured novelty graphic totes and printed zip wallet, not any catalog style in \u00a74",
        "No hard identifiers: no creed, no serial, no wordmark, no hangtag, no solid-brass turnlock",
        "Construction is modern synthetic with novelty prints and plated hardware, consistent with generic fast-fashion, inconsistent with vintage Coach glove-tanned + solid brass + unlined suede",
        "Condition: appears New\/unused with wrap still on (photo 1-2), but condition grading for Coach not applicable"
    ],
    "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": "photo 1 and photo 2: visible gold-tone rectangular handle buckles and round rivets; handles are wrapped in protective white material. No Coach engraving is visible.",
        "leather_description": "photo 1, photo 2, and photo 3: surface appears printed, pebbled synthetic or coated material rather than visibly identifiable glove-tanned leather.",
        "lining_description": "not_visible",
        "strap_construction": "photo 1 and photo 2: short dual carry handles attached with black strap tabs and buckles; full construction is not shown.",
        "stitching_description": "photo 1 and photo 2: perimeter stitching is visible and generally even; detailed stress-point construction is not shown."
    },
    "ensemble_agreement": "HIGH",
    "ensemble_variance": 0.0009,
    "ensemble_members": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "result": {
                "is_handbag_probability": 0.99,
                "coach_probability": 0.02,
                "vintage_probability": 0.01,
                "authenticity_confidence": 0.02,
                "image_quality_score": 0.9,
                "seller_misidentification_probability": 0.03,
                "estimated_era": "modern (2000s+), non-Coach",
                "possible_models": [],
                "positive_evidence": [],
                "negative_evidence": [
                    "photo 1: large novelty graphic text and geometric print cover the exterior; no Coach wordmark, carriage, creed, or recognizable Coach pattern is visible.",
                    "photo 2: second tote has a different novelty print and slogan, with no visible Coach identifiers.",
                    "photo 1: bright gold-tone buckles and rivets, wrapped handles, and a structured printed surface appear modern rather than vintage Coach glove-tanned leather construction.",
                    "photo 3: wallet has novelty artwork and text, with no visible Coach branding or creed."
                ],
                "missing_information": [
                    "Interior photos of both purses, including any labels or creed patches.",
                    "Close-ups of zipper pulls, hardware markings, bottom, side seams, and strap attachment points.",
                    "The listing says two purses and a wallet, but only the shown exterior views can be assessed."
                ],
                "authenticity_concerns": [
                    "photo 1: the novelty printed construction and modern wrapped handles are inconsistent with classic vintage Coach designs.",
                    "photo 2: the second bag appears to be a coordinated novelty fashion item rather than a Coach product; no Coach identifiers are visible.",
                    "photo 3: the wallet's artwork and surface construction provide no evidence of Coach manufacture."
                ],
                "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 and photo 2: visible gold-tone rectangular handle buckles and round rivets; handles are wrapped in protective white material. No Coach engraving is visible.",
                    "leather_description": "photo 1, photo 2, and photo 3: surface appears printed, pebbled synthetic or coated material rather than visibly identifiable glove-tanned leather.",
                    "lining_description": "not_visible",
                    "strap_construction": "photo 1 and photo 2: short dual carry handles attached with black strap tabs and buckles; full construction is not shown.",
                    "stitching_description": "photo 1 and photo 2: perimeter stitching is visible and generally even; detailed stress-point construction is not shown."
                },
                "possible_model_reasoning": [
                    "The rectangular tote silhouettes are generic modern novelty handbags and do not closely match a catalogued Coach vintage model.",
                    "The wallet is a coordinated novelty accessory; no Coach style number or branding is visible.",
                    "Condition: appears new or near-new externally because the handles remain wrapped, but interior condition and odor are unknown."
                ],
                "confidence": 0.88,
                "recommended_max_bid": 8,
                "estimated_resale_low": 10,
                "estimated_resale_high": 30
            }
        },
        {
            "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": 30,
                "estimated_resale_low": 10,
                "image_quality_score": 0.75,
                "is_handbag_probability": 0.95,
                "missing_information": [
                    "photo 1-2: interior views not shown, but not needed - exterior already non-Coach",
                    "photo 1-2: creed patch not shown",
                    "photo 3: wallet interior \/ brand tag not shown"
                ],
                "negative_evidence": [
                    "photo 1: orange tote with large printed DOPE BLACK MOM graphic and tribal print - never a Coach motif or construction",
                    "photo 2: red tote with printed DOPEST BLACK MOM PERIODT! graphic - novelty print inconsistent with Coach",
                    "photo 1-2: handles still in foam wrap, bright gold-tone plated rivets and rectangular buckles, printed coated synthetic material - not glove-tanned leather or solid brass",
                    "photo 3: zip wallet with RISE & SLAY graffiti print and stylized face - modern fast-fashion print, no Coach identifier",
                    "photo 1-3: no creed patch, no COACH wordmark, no horse-and-carriage, no leather hangtag, no turnlock visible in any photo"
                ],
                "observed_features": {
                    "coach_wordmark_present": false,
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "hangtag_present": false,
                    "hardware_description": "photo 1-2: bright gold-tone plated buckles and round rivets on black faux-leather tabs; zip top; foam-wrapped handles",
                    "leather_description": "photo 1-2: flat printed coated material with graphic print, appears synthetic \/ faux leather, not glove-tanned cowhide; photo 3: printed pebbled-look synthetic wallet",
                    "lining_description": "not_visible",
                    "serial_or_style_number": "not_visible",
                    "serial_or_style_number_present": false,
                    "stitching_description": "photo 1-2: straight edge stitching on printed tote body; photo 3: contrast edge stitch around wallet",
                    "strap_construction": "photo 1-2: short rolled top handles with black anchor tabs, foam protective wrap still on, no detachable strap shown",
                    "turnlock_present": false
                },
                "positive_evidence": [],
                "possible_model_reasoning": [
                    "No Coach model fits: silhouettes are modern structured novelty graphic totes and printed zip wallet, not any catalog style in \u00a74",
                    "No hard identifiers: no creed, no serial, no wordmark, no hangtag, no solid-brass turnlock",
                    "Construction is modern synthetic with novelty prints and plated hardware, consistent with generic fast-fashion, inconsistent with vintage Coach glove-tanned + solid brass + unlined suede",
                    "Condition: appears New\/unused with wrap still on (photo 1-2), but condition grading for Coach not applicable"
                ],
                "possible_models": [],
                "recommended_max_bid": 10,
                "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": 799,
            "total_tokens": 21383,
            "estimated_cost_usd": 0.010151
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
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}