Vintage Coach Hunter

{
    "is_handbag_probability": 0.505,
    "coach_probability": 0.015,
    "vintage_probability": 0.015,
    "authenticity_confidence": 0.015,
    "image_quality_score": 0.795,
    "seller_misidentification_probability": 0.05,
    "confidence": 0.93,
    "recommended_max_bid": 5,
    "estimated_resale_low": 5,
    "estimated_resale_high": 17.5,
    "possible_models": [],
    "positive_evidence": [],
    "negative_evidence": [
        "photo 1: The exterior is visibly marked with a non-Coach script logo, appearing to read \u201cAlessandra\u201d with additional wording beneath it.",
        "photo 2: The front has a decorative bow-shaped closure and floral studs, not a recognizable Coach turnlock or horse-and-carriage detail.",
        "photo 1: The small rectangular wallet\/cross-body pouch has a highly uniform embossed texture and shiny finish more consistent with modern coated or synthetic material than vintage glove-tanned leather.",
        "photo 2: No Coach wordmark, creed patch, horse-and-carriage, or Coach hangtag is visible.",
        "photo 1: gold script reads 'Moiruida Your Choice' - non-Coach brand marking, not COACH wordmark",
        "photo 2: same non-Coach branding on flap, no Coach creed, wordmark or horse-and-carriage visible",
        "photo 1-2: long trifold wallet form with bright pink crossgrain synthetic-appearing finish, not vintage Coach glove-tanned leather",
        "photo 1-2: thin gold-tone bow-bar decoration with flower studs, not Coach solid-brass turnlock geometry"
    ],
    "missing_information": [
        "photo 1-2: Interior, lining, strap, and any sewn-in brand or material labels are not shown.",
        "A close-up of the interior and any label would be needed to assess construction and material more fully.",
        "interior not shown",
        "back \/ side \/ bottom views not shown",
        "material \/ lining tags not shown"
    ],
    "authenticity_concerns": [
        "photo 1-2: The visible non-Coach brand marking is inconsistent with a Coach product.",
        "photo 1-2: The decorative hardware and uniform modern construction do not match the classic vintage Coach identifiers described in the reference guide."
    ],
    "possible_model_reasoning": [
        "The item is a small wallet or phone cross-body pouch rather than a recognizable Coach handbag model.",
        "The visible non-Coach script branding, bow hardware, and modern embossed finish support a modern non-Coach accessory classification.",
        "Condition appears Like New or New Old Stock in the promotional photos, but interior condition and actual use cannot be verified.",
        "Wallet-only object, not a Coach handbag silhouette; no catalog match",
        "Visible maker name Moiruida identifies it as other-brand modern wallet, inconsistent with Coach manufacture",
        "Condition: appears New\/unused in product-style photos but condition grading not applicable as non-Coach"
    ],
    "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 1-2: Gold-tone decorative bar with a central bow-shaped ornament and small floral studs; no turning-tab mechanism is visible.",
        "leather_description": "photo 1-2: Bright pink, finely embossed and uniformly finished material; likely coated or synthetic, but the material cannot be confirmed from photos alone.",
        "lining_description": "not_visible",
        "strap_construction": "not_visible - no shoulder strap shown",
        "stitching_description": "photo 1-2: Visible perimeter stitching is regular and machine-stitched; no obvious vintage Coach construction cues are visible."
    },
    "ensemble_agreement": "MEDIUM",
    "ensemble_variance": 0.0311,
    "ensemble_members": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "result": {
                "is_handbag_probability": 0.96,
                "coach_probability": 0.02,
                "vintage_probability": 0.02,
                "authenticity_confidence": 0.02,
                "image_quality_score": 0.89,
                "seller_misidentification_probability": 0.08,
                "estimated_era": "modern (2000s+), non-Coach",
                "possible_models": [],
                "positive_evidence": [],
                "negative_evidence": [
                    "photo 1: The exterior is visibly marked with a non-Coach script logo, appearing to read \u201cAlessandra\u201d with additional wording beneath it.",
                    "photo 2: The front has a decorative bow-shaped closure and floral studs, not a recognizable Coach turnlock or horse-and-carriage detail.",
                    "photo 1: The small rectangular wallet\/cross-body pouch has a highly uniform embossed texture and shiny finish more consistent with modern coated or synthetic material than vintage glove-tanned leather.",
                    "photo 2: No Coach wordmark, creed patch, horse-and-carriage, or Coach hangtag is visible."
                ],
                "missing_information": [
                    "photo 1-2: Interior, lining, strap, and any sewn-in brand or material labels are not shown.",
                    "A close-up of the interior and any label would be needed to assess construction and material more fully."
                ],
                "authenticity_concerns": [
                    "photo 1-2: The visible non-Coach brand marking is inconsistent with a Coach product.",
                    "photo 1-2: The decorative hardware and uniform modern construction do not match the classic vintage Coach identifiers described in the reference guide."
                ],
                "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 1-2: Gold-tone decorative bar with a central bow-shaped ornament and small floral studs; no turning-tab mechanism is visible.",
                    "leather_description": "photo 1-2: Bright pink, finely embossed and uniformly finished material; likely coated or synthetic, but the material cannot be confirmed from photos alone.",
                    "lining_description": "not_visible",
                    "strap_construction": "not_visible",
                    "stitching_description": "photo 1-2: Visible perimeter stitching is regular and machine-stitched; no obvious vintage Coach construction cues are visible."
                },
                "possible_model_reasoning": [
                    "The item is a small wallet or phone cross-body pouch rather than a recognizable Coach handbag model.",
                    "The visible non-Coach script branding, bow hardware, and modern embossed finish support a modern non-Coach accessory classification.",
                    "Condition appears Like New or New Old Stock in the promotional photos, but interior condition and actual use cannot be verified."
                ],
                "confidence": 0.91,
                "recommended_max_bid": 5,
                "estimated_resale_low": 5,
                "estimated_resale_high": 20
            }
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "result": {
                "authenticity_concerns": [],
                "authenticity_confidence": 0.01,
                "coach_probability": 0.01,
                "confidence": 0.95,
                "estimated_era": "modern (2000s+), non-Coach",
                "estimated_resale_high": 15,
                "estimated_resale_low": 5,
                "image_quality_score": 0.7,
                "is_handbag_probability": 0.05,
                "missing_information": [
                    "interior not shown",
                    "back \/ side \/ bottom views not shown",
                    "material \/ lining tags not shown"
                ],
                "negative_evidence": [
                    "photo 1: gold script reads 'Moiruida Your Choice' - non-Coach brand marking, not COACH wordmark",
                    "photo 2: same non-Coach branding on flap, no Coach creed, wordmark or horse-and-carriage visible",
                    "photo 1-2: long trifold wallet form with bright pink crossgrain synthetic-appearing finish, not vintage Coach glove-tanned leather",
                    "photo 1-2: thin gold-tone bow-bar decoration with flower studs, not Coach solid-brass turnlock geometry"
                ],
                "observed_features": {
                    "coach_wordmark_present": false,
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "hangtag_present": false,
                    "hardware_description": "thin gold-tone bar with center bow and two small flower studs; bright plated appearance, not solid brass turnlock",
                    "leather_description": "bright hot-pink with uniform crossgrain texture, high uniformity and sheen suggesting synthetic \/ PU, not glove-tanned cowhide",
                    "lining_description": "not_visible",
                    "serial_or_style_number": "not_visible",
                    "serial_or_style_number_present": false,
                    "stitching_description": "visible edge stitching around flap in matching pink thread, even but machine-made",
                    "strap_construction": "not_visible - no shoulder strap shown",
                    "turnlock_present": false
                },
                "positive_evidence": [],
                "possible_model_reasoning": [
                    "Wallet-only object, not a Coach handbag silhouette; no catalog match",
                    "Visible maker name Moiruida identifies it as other-brand modern wallet, inconsistent with Coach manufacture",
                    "Condition: appears New\/unused in product-style photos but condition grading not applicable as non-Coach"
                ],
                "possible_models": [],
                "recommended_max_bid": 5,
                "seller_misidentification_probability": 0.02,
                "vintage_probability": 0.01
            }
        }
    ],
    "_usage": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "input_tokens": 18842,
            "output_tokens": 731,
            "total_tokens": 19573,
            "estimated_cost_usd": 0.009291
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "input_tokens": 19524,
            "output_tokens": 1225,
            "total_tokens": 20749,
            "estimated_cost_usd": 0.004885
        }
    ]
}