Vintage Coach Hunter

{
    "is_handbag_probability": 0.99,
    "coach_probability": 0.03,
    "vintage_probability": 0.025,
    "authenticity_confidence": 0.025,
    "image_quality_score": 0.78,
    "seller_misidentification_probability": 0.03,
    "confidence": 0.835,
    "recommended_max_bid": 12.5,
    "estimated_resale_low": 17.5,
    "estimated_resale_high": 50,
    "possible_models": [],
    "positive_evidence": [
        "photo 1: Clearly a structured leather or suede-like handbag with a large tote silhouette.",
        "photo 6: Close view shows neat, regular edge stitching and leather-look trim."
    ],
    "negative_evidence": [
        "photo 1: No visible Coach wordmark, horse-and-carriage, creed patch, hangtag, or recognizable Coach hardware.",
        "photos 1-6: The bag has a highly decorative embossed\/printed suede-like exterior and sculpted flap design unlike the listed vintage Coach classic silhouettes.",
        "photos 1-6: No vintage Coach turnlock, dogleash hardware, or other identifying Coach construction is visible.",
        "listing title: Seller describes it only as an unbranded suede genuine-leather tote, which provides no Coach-specific evidence.",
        "photo 1-6: no creed patch, COACH wordmark, horse-and-carriage, or hangtag visible",
        "photo 1-6: no turnlock or solid brass vintage hardware; only small base feet visible",
        "photo 1-6: modern suede tote with wavy flap and twin rolled handles does not match any vintage Coach catalog silhouette",
        "photo 1-6: studio catalog-style images with no interior, bottom, or hardware close-ups; no vintage glove-tanned leather or brass cues"
    ],
    "missing_information": [
        "Interior view, including the back wall, pockets, labels, creed patch, and any fabric tags.",
        "Close-up of all hardware, zipper pulls, closures, and any markings.",
        "Bottom, corners, strap attachment points, and full side construction.",
        "Confirmation of whether the exterior is genuine suede, embossed leather, synthetic material, or coated fabric.",
        "Seller-stated dimensions and a photo of any removable dust-bag or tag branding.",
        "interior views including lining and any creed patch or fabric tags not shown",
        "close-up of base feet hardware and any stamps not shown",
        "back \/ bottom \/ scale and strap \/ dust bag details not shown",
        "creed straight-on in raking light to confirm absence"
    ],
    "authenticity_concerns": [
        "No Coach identifiers are visible, so Coach manufacture cannot be supported from these photos.",
        "The ornate embossed exterior and modern structured construction are more consistent with a contemporary unbranded or lookalike handbag than a vintage Coach classic."
    ],
    "possible_model_reasoning": [
        "No Coach model is proposed because the visible silhouette does not closely match the listed classic Coach catalog shapes and no identifier is visible.",
        "Condition: Appears Very Good to Excellent from the visible exterior; no obvious major wear, tears, or hardware damage are shown, but the interior, odor, lining, and underside are unknown.",
        "No Coach model fits: wavy flap tote with fixed rolled handles has no turnlock, no brass, no creed and no match in 1970s-1990s classic catalog or modern Coach lines",
        "Era reasoning: modern construction and studio presentation indicate modern (2000s+), non-Coach",
        "Condition: appears New \/ Like New in photos with uniform suede and clean edges, but interior, bottom and wear points not shown so grade capped"
    ],
    "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 1-6: Small rounded metal feet are visible along the base; no Coach-marked hardware or turnlock is visible. Closure details are not clearly shown.",
        "leather_description": "photos 1-6: Brown suede-like or finely embossed leather-like exterior with darker smooth leather-look handles, trim, and appliqu\u00e9d flap elements. Material authenticity cannot be verified visually.",
        "lining_description": "not_visible",
        "strap_construction": "photos 1, 4, and 5: Two long rounded top handles with stitched smooth leather-look construction; no detachable shoulder strap is visible.",
        "stitching_description": "photos 1 and 6: Relatively even contrast stitching follows the flap, handles, and perimeter trim; close-up does not show vintage Coach-specific construction."
    },
    "ensemble_agreement": "HIGH",
    "ensemble_variance": 0.0012,
    "ensemble_members": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "result": {
                "is_handbag_probability": 0.99,
                "coach_probability": 0.04,
                "vintage_probability": 0.03,
                "authenticity_confidence": 0.03,
                "image_quality_score": 0.86,
                "seller_misidentification_probability": 0.04,
                "estimated_era": "modern (2000s+), non-Coach",
                "possible_models": [],
                "positive_evidence": [
                    "photo 1: Clearly a structured leather or suede-like handbag with a large tote silhouette.",
                    "photo 6: Close view shows neat, regular edge stitching and leather-look trim."
                ],
                "negative_evidence": [
                    "photo 1: No visible Coach wordmark, horse-and-carriage, creed patch, hangtag, or recognizable Coach hardware.",
                    "photos 1-6: The bag has a highly decorative embossed\/printed suede-like exterior and sculpted flap design unlike the listed vintage Coach classic silhouettes.",
                    "photos 1-6: No vintage Coach turnlock, dogleash hardware, or other identifying Coach construction is visible.",
                    "listing title: Seller describes it only as an unbranded suede genuine-leather tote, which provides no Coach-specific evidence."
                ],
                "missing_information": [
                    "Interior view, including the back wall, pockets, labels, creed patch, and any fabric tags.",
                    "Close-up of all hardware, zipper pulls, closures, and any markings.",
                    "Bottom, corners, strap attachment points, and full side construction.",
                    "Confirmation of whether the exterior is genuine suede, embossed leather, synthetic material, or coated fabric.",
                    "Seller-stated dimensions and a photo of any removable dust-bag or tag branding."
                ],
                "authenticity_concerns": [
                    "No Coach identifiers are visible, so Coach manufacture cannot be supported from these photos.",
                    "The ornate embossed exterior and modern structured construction are more consistent with a contemporary unbranded or lookalike handbag than a vintage Coach classic."
                ],
                "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 1-6: Small rounded metal feet are visible along the base; no Coach-marked hardware or turnlock is visible. Closure details are not clearly shown.",
                    "leather_description": "photos 1-6: Brown suede-like or finely embossed leather-like exterior with darker smooth leather-look handles, trim, and appliqu\u00e9d flap elements. Material authenticity cannot be verified visually.",
                    "lining_description": "not_visible",
                    "strap_construction": "photos 1, 4, and 5: Two long rounded top handles with stitched smooth leather-look construction; no detachable shoulder strap is visible.",
                    "stitching_description": "photos 1 and 6: Relatively even contrast stitching follows the flap, handles, and perimeter trim; close-up does not show vintage Coach-specific construction."
                },
                "possible_model_reasoning": [
                    "No Coach model is proposed because the visible silhouette does not closely match the listed classic Coach catalog shapes and no identifier is visible.",
                    "Condition: Appears Very Good to Excellent from the visible exterior; no obvious major wear, tears, or hardware damage are shown, but the interior, odor, lining, and underside are unknown."
                ],
                "confidence": 0.79,
                "recommended_max_bid": 10,
                "estimated_resale_low": 20,
                "estimated_resale_high": 60
            }
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "result": {
                "authenticity_concerns": [],
                "authenticity_confidence": 0.02,
                "coach_probability": 0.02,
                "confidence": 0.88,
                "estimated_era": "modern (2000s+), non-Coach",
                "estimated_resale_high": 40,
                "estimated_resale_low": 15,
                "image_quality_score": 0.7,
                "is_handbag_probability": 0.99,
                "missing_information": [
                    "interior views including lining and any creed patch or fabric tags not shown",
                    "close-up of base feet hardware and any stamps not shown",
                    "back \/ bottom \/ scale and strap \/ dust bag details not shown",
                    "creed straight-on in raking light to confirm absence"
                ],
                "negative_evidence": [
                    "photo 1-6: no creed patch, COACH wordmark, horse-and-carriage, or hangtag visible",
                    "photo 1-6: no turnlock or solid brass vintage hardware; only small base feet visible",
                    "photo 1-6: modern suede tote with wavy flap and twin rolled handles does not match any vintage Coach catalog silhouette",
                    "photo 1-6: studio catalog-style images with no interior, bottom, or hardware close-ups; no vintage glove-tanned leather or brass cues"
                ],
                "observed_features": {
                    "coach_wordmark_present": false,
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "hangtag_present": false,
                    "hardware_description": "no exposed hardware visible except small base feet in photo 2 and photo 4; no brass turnlock, buckles, or clips shown",
                    "leather_description": "photo 1-6: dark brown suede body with smooth dark brown rolled handles and trim",
                    "lining_description": "not_visible",
                    "serial_or_style_number": "not_visible",
                    "serial_or_style_number_present": false,
                    "stitching_description": "photo 6: even tonal edge stitching on flap and body panels; no mismatched thread visible",
                    "strap_construction": "photo 1-5: twin fixed rolled top handles stitched to body; no detachable crossbody strap, buckles or dogleash clips shown",
                    "turnlock_present": false
                },
                "positive_evidence": [],
                "possible_model_reasoning": [
                    "No Coach model fits: wavy flap tote with fixed rolled handles has no turnlock, no brass, no creed and no match in 1970s-1990s classic catalog or modern Coach lines",
                    "Era reasoning: modern construction and studio presentation indicate modern (2000s+), non-Coach",
                    "Condition: appears New \/ Like New in photos with uniform suede and clean edges, but interior, bottom and wear points not shown so grade capped"
                ],
                "possible_models": [],
                "recommended_max_bid": 15,
                "seller_misidentification_probability": 0.02,
                "vintage_probability": 0.02
            }
        }
    ],
    "_usage": [
        {
            "model_name": "openai:gpt-5.6-luna",
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            "output_tokens": 821,
            "total_tokens": 27362,
            "estimated_cost_usd": 0.012587
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
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}