Vintage Coach Hunter

{
    "is_handbag_probability": 0.045,
    "coach_probability": 0.02,
    "vintage_probability": 0.24,
    "authenticity_confidence": 0.025,
    "image_quality_score": 0.775,
    "seller_misidentification_probability": 0.055,
    "confidence": 0.885,
    "recommended_max_bid": 4,
    "estimated_resale_low": 5,
    "estimated_resale_high": 15,
    "possible_models": [],
    "positive_evidence": [
        "photo 1: The item is a leather- or leather-like patchwork wallet with a clasped coin-purse section, not a Coach handbag.",
        "photo 2: The interior has card slots and a small personal-identification label, but no visible Coach creed or wordmark."
    ],
    "negative_evidence": [
        "photo 1: No COACH wordmark, horse-and-carriage, or recognizable Coach hangtag is visible.",
        "photo 1: Patchwork construction with prominent decorative zigzag stitching does not match the typical construction of documented vintage Coach classics.",
        "photo 2: The interior appears fabric- or synthetic-lined and lacks a Coach creed patch.",
        "photo 3: The black interior insert visibly reads \"checkbook,\" but no Coach branding is present.",
        "photo 4: Edge wear, exposed fibers, and fraying are visible along the wallet edge.",
        "photo 5: The side seam\/edge appears separated and worn.",
        "photo 6: The corner shows substantial abrasion and possible seam or material deterioration.",
        "photo 1: patchwork pieced leather and suede body with contrasting zigzag overlock stitching - never a vintage Coach classic construction",
        "photo 1: exterior kisslock coin purse with brass-tone ball clasp - not Coach wallet hardware\/geometry",
        "photo 2: satin-sheen fabric lining with gold-tone snap and printed ID insert - no leather creed patch, no COACH cartouche, no wordmark",
        "photo 2, photo 3: checkbook wallet layout with plastic windows and fabric lining - lined, not unlined glove-tanned",
        "photo 1-5: no turnlock, no leather hangtag, no COACH stamping on hardware or leather"
    ],
    "missing_information": [
        "photo 1-6: No clear brand label, maker stamp, or back-side mark is shown.",
        "photo 2-3: The full interior compartments and any hidden labels are not comprehensively shown.",
        "photo 1-6: Material composition is not verifiable from photos; seller states leather and suede but this is unconfirmed.",
        "No Coach creed, cartouche, wordmark, or style number visible in any photo - none expected on this construction",
        "No maker mark shown; interior pockets\/tags not shown beyond checkbook slots",
        "Exact dimensions and materials not stated beyond seller description"
    ],
    "authenticity_concerns": [
        "photo 1-6: There are no Coach identifiers or construction cues sufficient to support Coach manufacture.",
        "photo 2-3: The lining and checkbook insert are inconsistent with the unlined or era-appropriate interiors commonly seen in vintage Coach leather wallets."
    ],
    "possible_model_reasoning": [
        "photo 1-3: This is best classified as a generic patchwork checkbook wallet rather than a Coach model; no Coach style number or model-specific feature is visible.",
        "photo 1-6: Seller's description calls it vintage leather and suede, but the photos do not establish a Coach-era construction or date.",
        "photo 1, 4-6: Condition is Fair\/rehab or parts because of heavy edge wear, fraying, and apparent separation; the interior is present but worn.",
        "Not a handbag - checkbook\/kisslock wallet form, so no Coach handbag model applies",
        "No hard identifier (creed, serial, wordmark, hangtag, turnlock) to decode era or style",
        "Construction (patchwork suede\/leather, zigzag stitching, fabric lining, kisslock frame) inconsistent with 1970s-1990s Coach glove-tanned classics and with modern Coach wallets",
        "Condition: Good; edge wear and rubbing at folds\/corners noted by seller and visible photo 4, photo 5, otherwise intact"
    ],
    "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: Small gold-tone kisslock\/clasp hardware is visible; no Coach engraving is visible.",
        "leather_description": "photo 1, 4-6: Beige\/taupe patchwork material with leather-like and suede-like panels; exact material is not verifiable. Significant edge abrasion and fraying are visible.",
        "lining_description": "photo 2-3: Light-colored synthetic- or fabric-like interior lining with card slots, a clear-plastic window section, and a black checkbook insert.",
        "strap_construction": "not_visible",
        "stitching_description": "photo 1, 4-6: Decorative zigzag stitching joins the patchwork panels; edge stitching is visible, with fraying and separation at worn areas."
    },
    "ensemble_agreement": "HIGH",
    "ensemble_variance": 0.0062,
    "ensemble_members": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "result": {
                "is_handbag_probability": 0.04,
                "coach_probability": 0.02,
                "vintage_probability": 0.08,
                "authenticity_confidence": 0.03,
                "image_quality_score": 0.9,
                "seller_misidentification_probability": 0.08,
                "estimated_era": "modern (2000s+), non-Coach",
                "possible_models": [],
                "positive_evidence": [
                    "photo 1: The item is a leather- or leather-like patchwork wallet with a clasped coin-purse section, not a Coach handbag.",
                    "photo 2: The interior has card slots and a small personal-identification label, but no visible Coach creed or wordmark."
                ],
                "negative_evidence": [
                    "photo 1: No COACH wordmark, horse-and-carriage, or recognizable Coach hangtag is visible.",
                    "photo 1: Patchwork construction with prominent decorative zigzag stitching does not match the typical construction of documented vintage Coach classics.",
                    "photo 2: The interior appears fabric- or synthetic-lined and lacks a Coach creed patch.",
                    "photo 3: The black interior insert visibly reads \"checkbook,\" but no Coach branding is present.",
                    "photo 4: Edge wear, exposed fibers, and fraying are visible along the wallet edge.",
                    "photo 5: The side seam\/edge appears separated and worn.",
                    "photo 6: The corner shows substantial abrasion and possible seam or material deterioration."
                ],
                "missing_information": [
                    "photo 1-6: No clear brand label, maker stamp, or back-side mark is shown.",
                    "photo 2-3: The full interior compartments and any hidden labels are not comprehensively shown.",
                    "photo 1-6: Material composition is not verifiable from photos; seller states leather and suede but this is unconfirmed."
                ],
                "authenticity_concerns": [
                    "photo 1-6: There are no Coach identifiers or construction cues sufficient to support Coach manufacture.",
                    "photo 2-3: The lining and checkbook insert are inconsistent with the unlined or era-appropriate interiors commonly seen in vintage Coach leather wallets."
                ],
                "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: Small gold-tone kisslock\/clasp hardware is visible; no Coach engraving is visible.",
                    "leather_description": "photo 1, 4-6: Beige\/taupe patchwork material with leather-like and suede-like panels; exact material is not verifiable. Significant edge abrasion and fraying are visible.",
                    "lining_description": "photo 2-3: Light-colored synthetic- or fabric-like interior lining with card slots, a clear-plastic window section, and a black checkbook insert.",
                    "strap_construction": "not_visible",
                    "stitching_description": "photo 1, 4-6: Decorative zigzag stitching joins the patchwork panels; edge stitching is visible, with fraying and separation at worn areas."
                },
                "possible_model_reasoning": [
                    "photo 1-3: This is best classified as a generic patchwork checkbook wallet rather than a Coach model; no Coach style number or model-specific feature is visible.",
                    "photo 1-6: Seller's description calls it vintage leather and suede, but the photos do not establish a Coach-era construction or date.",
                    "photo 1, 4-6: Condition is Fair\/rehab or parts because of heavy edge wear, fraying, and apparent separation; the interior is present but worn."
                ],
                "confidence": 0.92,
                "recommended_max_bid": 3,
                "estimated_resale_low": 5,
                "estimated_resale_high": 15
            }
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "result": {
                "authenticity_concerns": [],
                "authenticity_confidence": 0.02,
                "coach_probability": 0.02,
                "confidence": 0.85,
                "estimated_era": "unknown",
                "estimated_resale_high": 15,
                "estimated_resale_low": 5,
                "image_quality_score": 0.65,
                "is_handbag_probability": 0.05,
                "missing_information": [
                    "No Coach creed, cartouche, wordmark, or style number visible in any photo - none expected on this construction",
                    "No maker mark shown; interior pockets\/tags not shown beyond checkbook slots",
                    "Exact dimensions and materials not stated beyond seller description"
                ],
                "negative_evidence": [
                    "photo 1: patchwork pieced leather and suede body with contrasting zigzag overlock stitching - never a vintage Coach classic construction",
                    "photo 1: exterior kisslock coin purse with brass-tone ball clasp - not Coach wallet hardware\/geometry",
                    "photo 2: satin-sheen fabric lining with gold-tone snap and printed ID insert - no leather creed patch, no COACH cartouche, no wordmark",
                    "photo 2, photo 3: checkbook wallet layout with plastic windows and fabric lining - lined, not unlined glove-tanned",
                    "photo 1-5: no turnlock, no leather hangtag, no COACH stamping on hardware or leather"
                ],
                "observed_features": {
                    "coach_wordmark_present": false,
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "hangtag_present": false,
                    "hardware_description": "gold-tone kisslock ball clasp on exterior coin purse (photo 1) and small gold-tone snap on interior flap (photo 2); no COACH stamping visible",
                    "leather_description": "beige\/taupe patchwork smooth leather and suede panels with zigzag seams; edge wear\/rubbing visible at corners and edges (photo 1, photo 4, photo 5)",
                    "lining_description": "tan satin-like fabric lining in flap and interior with plastic card\/checkbook windows (photo 2, photo 3)",
                    "serial_or_style_number": "not_visible",
                    "serial_or_style_number_present": false,
                    "stitching_description": "contrasting light zigzag overlock stitching joining patchwork panels plus straight edge stitching around wallet edges (photo 1, photo 4)",
                    "strap_construction": "not_visible",
                    "turnlock_present": false
                },
                "positive_evidence": [],
                "possible_model_reasoning": [
                    "Not a handbag - checkbook\/kisslock wallet form, so no Coach handbag model applies",
                    "No hard identifier (creed, serial, wordmark, hangtag, turnlock) to decode era or style",
                    "Construction (patchwork suede\/leather, zigzag stitching, fabric lining, kisslock frame) inconsistent with 1970s-1990s Coach glove-tanned classics and with modern Coach wallets",
                    "Condition: Good; edge wear and rubbing at folds\/corners noted by seller and visible photo 4, photo 5, otherwise intact"
                ],
                "possible_models": [],
                "recommended_max_bid": 5,
                "seller_misidentification_probability": 0.03,
                "vintage_probability": 0.4
            }
        }
    ],
    "_usage": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "input_tokens": 17303,
            "output_tokens": 938,
            "total_tokens": 18241,
            "estimated_cost_usd": 0.009172
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "input_tokens": 17629,
            "output_tokens": 1553,
            "total_tokens": 19182,
            "estimated_cost_usd": 0.004768
        }
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}