Vintage Coach Hunter

{
    "is_handbag_probability": 0.985,
    "coach_probability": 0.015,
    "vintage_probability": 0.02,
    "authenticity_confidence": 0.015,
    "image_quality_score": 0.735,
    "seller_misidentification_probability": 0.05,
    "confidence": 0.905,
    "recommended_max_bid": 6.5,
    "estimated_resale_low": 5,
    "estimated_resale_high": 20,
    "possible_models": [],
    "positive_evidence": [
        "Photo 1: clearly a handbag with a shoulder-handle silhouette and decorative fringe.",
        "Photo 1: a retail tag visibly states 'ORIGIN: CAMBODIA,' consistent with a modern textile fashion accessory rather than a vintage Coach classic."
    ],
    "negative_evidence": [
        "Photos 1-7: body appears to be black textile or suede-like material with denim appliqu\u00e9, heavy decorative cross embellishment, rhinestones, studs, and fringe; this is not the usual glove-tanned leather construction of vintage Coach.",
        "Photos 1-7: no Coach wordmark, horse-and-carriage, leather hangtag, creed patch, or recognizable Coach hardware is visible.",
        "Photos 1-7: decorative silver-tone studs and oversized cross motif are inconsistent with classic vintage Coach construction and model catalog silhouettes.",
        "Photo 1: visible retail tag identifies Cambodia origin and shows a $30.00 price, but does not identify Coach.",
        "photo 1: black faux-suede hobo with side fringe and denim pocket with white cross applique, rhinestones and studs - silhouette and decoration never in Coach catalog",
        "photo 1: retail price tag $30.00 ORIGIN: CAMBODIA Lining made with at least 90% recycled polyester - mass-market fast-fashion tag, not Coach creed\/hangtag",
        "photo 5: plain black faux-suede back with fringe, no turnlock, no solid brass hardware, no leather hangtag",
        "photo 6: thin gold-tone plated D-ring for detachable strap, not vintage solid brass Coach hardware",
        "all photos: no COACH wordmark, no horse-and-carriage, no creed patch, no leather hangtag visible"
    ],
    "missing_information": [
        "Interior view, including any brand label or sewn-in tag.",
        "Close-up of all interior and exterior labels.",
        "Bottom, corners, closures, and any detachable shoulder strap.",
        "Seller-stated dimensions and material composition.",
        "interior views including any creed patch or brand label not shown",
        "bottom and corner views not shown",
        "close-up of hardware stamps and zipper brand not shown"
    ],
    "authenticity_concerns": [
        "The visible textile, denim, fringe, and embellished cross design do not match known vintage Coach leather handbag construction.",
        "No Coach identifier is visible despite multiple detailed exterior photos.",
        "The Cambodia-origin retail tag and modern $30 price tag are inconsistent with a claimed vintage Coach classic."
    ],
    "possible_model_reasoning": [
        "The silhouette is a generic embellished textile shoulder bag and does not correspond to a recognizable Coach catalog model.",
        "Photo 1: the visible Cambodia-origin retail tag and modern decorative styling support a modern, non-Coach accessory.",
        "Condition: appears new or near-new from the attached retail tag, although the interior and bottom are not shown.",
        "No Coach identifiers visible in any photo: no creed, no wordmark, no hangtag, no brass turnlock",
        "Materials and construction - faux-suede, recycled polyester lining, plated D-ring, fringe and rhinestone cross denim applique - inconsistent with any vintage or modern Coach line",
        "Retail $30 Cambodia tag indicates new mass-market non-Coach bag; seller correctly listed as Unbranded",
        "Condition: New with tags; tags present, appears unused (photos 1-5)"
    ],
    "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 photos 5-7: silver-tone D-ring\/strap hardware and numerous decorative studs or rhinestone-like fasteners are visible; no Coach engraving is visible.",
        "leather_description": "Photos 1-7: appears to be black textile or suede-like material with denim fabric appliqu\u00e9; leather is not visible or confirmed.",
        "lining_description": "not_visible; retail tag states lining made with at least 90% recycled polyester",
        "strap_construction": "Photos 1-2 and 5-7: wide padded textile shoulder handle\/strap with visible D-ring attachment; full strap construction is not shown.",
        "stitching_description": "Photos 1-4: contrasting white stitching is visible around the denim appliqu\u00e9, with decorative seams on the textile body; detailed seam quality is not fully assessable."
    },
    "ensemble_agreement": "HIGH",
    "ensemble_variance": 0.0012,
    "ensemble_members": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "result": {
                "is_handbag_probability": 0.98,
                "coach_probability": 0.02,
                "vintage_probability": 0.03,
                "authenticity_confidence": 0.02,
                "image_quality_score": 0.82,
                "seller_misidentification_probability": 0.08,
                "estimated_era": "modern (2000s+), non-Coach",
                "possible_models": [],
                "positive_evidence": [
                    "Photo 1: clearly a handbag with a shoulder-handle silhouette and decorative fringe.",
                    "Photo 1: a retail tag visibly states 'ORIGIN: CAMBODIA,' consistent with a modern textile fashion accessory rather than a vintage Coach classic."
                ],
                "negative_evidence": [
                    "Photos 1-7: body appears to be black textile or suede-like material with denim appliqu\u00e9, heavy decorative cross embellishment, rhinestones, studs, and fringe; this is not the usual glove-tanned leather construction of vintage Coach.",
                    "Photos 1-7: no Coach wordmark, horse-and-carriage, leather hangtag, creed patch, or recognizable Coach hardware is visible.",
                    "Photos 1-7: decorative silver-tone studs and oversized cross motif are inconsistent with classic vintage Coach construction and model catalog silhouettes.",
                    "Photo 1: visible retail tag identifies Cambodia origin and shows a $30.00 price, but does not identify Coach."
                ],
                "missing_information": [
                    "Interior view, including any brand label or sewn-in tag.",
                    "Close-up of all interior and exterior labels.",
                    "Bottom, corners, closures, and any detachable shoulder strap.",
                    "Seller-stated dimensions and material composition."
                ],
                "authenticity_concerns": [
                    "The visible textile, denim, fringe, and embellished cross design do not match known vintage Coach leather handbag construction.",
                    "No Coach identifier is visible despite multiple detailed exterior photos.",
                    "The Cambodia-origin retail tag and modern $30 price tag are inconsistent with a claimed 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": "Photo 1 and photos 5-7: silver-tone D-ring\/strap hardware and numerous decorative studs or rhinestone-like fasteners are visible; no Coach engraving is visible.",
                    "leather_description": "Photos 1-7: appears to be black textile or suede-like material with denim fabric appliqu\u00e9; leather is not visible or confirmed.",
                    "lining_description": "not_visible",
                    "strap_construction": "Photos 1-2 and 5-7: wide padded textile shoulder handle\/strap with visible D-ring attachment; full strap construction is not shown.",
                    "stitching_description": "Photos 1-4: contrasting white stitching is visible around the denim appliqu\u00e9, with decorative seams on the textile body; detailed seam quality is not fully assessable."
                },
                "possible_model_reasoning": [
                    "The silhouette is a generic embellished textile shoulder bag and does not correspond to a recognizable Coach catalog model.",
                    "Photo 1: the visible Cambodia-origin retail tag and modern decorative styling support a modern, non-Coach accessory.",
                    "Condition: appears new or near-new from the attached retail tag, although the interior and bottom are not shown."
                ],
                "confidence": 0.91,
                "recommended_max_bid": 5,
                "estimated_resale_low": 5,
                "estimated_resale_high": 25
            }
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "result": {
                "authenticity_concerns": [],
                "authenticity_confidence": 0.01,
                "coach_probability": 0.01,
                "confidence": 0.9,
                "estimated_era": "modern (2000s+), non-Coach",
                "estimated_resale_high": 15,
                "estimated_resale_low": 5,
                "image_quality_score": 0.65,
                "is_handbag_probability": 0.99,
                "missing_information": [
                    "interior views including any creed patch or brand label not shown",
                    "bottom and corner views not shown",
                    "close-up of hardware stamps and zipper brand not shown"
                ],
                "negative_evidence": [
                    "photo 1: black faux-suede hobo with side fringe and denim pocket with white cross applique, rhinestones and studs - silhouette and decoration never in Coach catalog",
                    "photo 1: retail price tag $30.00 ORIGIN: CAMBODIA Lining made with at least 90% recycled polyester - mass-market fast-fashion tag, not Coach creed\/hangtag",
                    "photo 5: plain black faux-suede back with fringe, no turnlock, no solid brass hardware, no leather hangtag",
                    "photo 6: thin gold-tone plated D-ring for detachable strap, not vintage solid brass Coach hardware",
                    "all photos: no COACH wordmark, no horse-and-carriage, no creed patch, no leather hangtag visible"
                ],
                "observed_features": {
                    "coach_wordmark_present": false,
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "hangtag_present": false,
                    "hardware_description": "thin gold-tone plated D-ring at strap anchor for detachable strap (photo 6); studs\/rhinestones on denim applique; no turnlock, no solid brass",
                    "leather_description": "black faux-suede \/ microsuede body with long fringe on sides, denim patch pocket with embroidered white cross - not glove-tanned cowhide",
                    "lining_description": "not_visible; retail tag states lining made with at least 90% recycled polyester",
                    "serial_or_style_number": "not_visible",
                    "serial_or_style_number_present": false,
                    "stitching_description": "heavy white contrast topstitching on denim pocket (photos 1,2,4); body construction not detailed",
                    "strap_construction": "wide integrated faux-suede shoulder strap plus D-ring for additional detachable shoulder strap; no buckle-adjust or dogleash clips visible",
                    "turnlock_present": false
                },
                "positive_evidence": [],
                "possible_model_reasoning": [
                    "No Coach identifiers visible in any photo: no creed, no wordmark, no hangtag, no brass turnlock",
                    "Materials and construction - faux-suede, recycled polyester lining, plated D-ring, fringe and rhinestone cross denim applique - inconsistent with any vintage or modern Coach line",
                    "Retail $30 Cambodia tag indicates new mass-market non-Coach bag; seller correctly listed as Unbranded",
                    "Condition: New with tags; tags present, appears unused (photos 1-5)"
                ],
                "possible_models": [],
                "recommended_max_bid": 8,
                "seller_misidentification_probability": 0.02,
                "vintage_probability": 0.01
            }
        }
    ],
    "_usage": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "input_tokens": 28780,
            "output_tokens": 798,
            "total_tokens": 29578,
            "estimated_cost_usd": 0.013427
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "input_tokens": 30097,
            "output_tokens": 1380,
            "total_tokens": 31477,
            "estimated_cost_usd": 0.007123
        }
    ]
}