Vintage Coach Hunter

{
    "is_handbag_probability": 0.98,
    "coach_probability": 0.015,
    "vintage_probability": 0.015,
    "authenticity_confidence": 0.015,
    "image_quality_score": 0.755,
    "seller_misidentification_probability": 0.015,
    "confidence": 0.935,
    "recommended_max_bid": 8,
    "estimated_resale_low": 5,
    "estimated_resale_high": 22.5,
    "possible_models": [],
    "positive_evidence": [],
    "negative_evidence": [
        "photo 1: bag is constructed from openwork crochet\/textile material with colorful floral motifs, not Coach glove-tanned leather or signature canvas.",
        "photo 1: no visible Coach wordmark, horse-and-carriage, creed patch, leather hangtag, or recognizable Coach hardware.",
        "photo 2: interior appears textile\/crochet and contains no visible Coach identifier.",
        "photo 1: long decorative crochet shoulder strap and casual beach-tote silhouette do not match the documented vintage Coach catalog styles.",
        "photo 3: product-style imagery shows a generic crochet bag rather than a vintage leather handbag.",
        "photo 1: entire bag is openwork crochet yarn, not glove-tanned leather",
        "photo 1, photo 2: no solid brass hardware, no turnlock, no D-rings, no rivets, no zipper",
        "photo 2: unlined crochet interior with no leather creed patch, no lining, no wordmark",
        "photo 1-3: granny-square multicolor crochet strap and tote silhouette matches modern fast-fashion boho bag, no Coach catalog silhouette"
    ],
    "missing_information": [
        "photo 1: no close-up of any interior label or sewn fabric tag.",
        "photo 1: no bottom, side-seam, or construction close-ups beyond the product view.",
        "photo 2: interior is partially visible but no brand label or care tag can be read.",
        "photo 1-3: no creed patch, interior leather patch, or brand stamp shown",
        "photo 1-3: no hardware close-up - no brass turnlock, zipper brand, or COACH engraving visible",
        "photo 1-3: no bottom, back-wall interior, or scale view, but material alone excludes vintage Coach"
    ],
    "authenticity_concerns": [
        "photo 1: crochet construction is inconsistent with the leather and coated-canvas materials associated with the Coach examples relevant to this search.",
        "photo 1: no Coach identifiers are visible; this appears to be a generic or non-Coach textile bag rather than a Coach product."
    ],
    "possible_model_reasoning": [
        "The silhouette is a simple crochet shoulder tote\/crossbody bag and does not correspond to a likely vintage Coach leather model.",
        "No Coach model is proposed because the material, construction, and absence of identifiers strongly indicate a generic non-Coach item.",
        "Condition: appears new or unused in styled product photos, but actual wear, odor, and structural condition cannot be verified.",
        "photo 1-3: crochet granny-square tote construction is explicitly excluded as Coach material - crochet, macrame is non-Coach per triage",
        "photo 1-3: no creed, no wordmark, no horse-and-carriage, no brass turnlock, no glove-tanned leather, so no model match possible",
        "Condition: not graded as Coach; photos show new-like stock-style presentation but condition irrelevant to Coach value"
    ],
    "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 2: no bag hardware or branded metal fittings are visible; the bag appears to use a soft crochet opening and strap construction.",
        "leather_description": "photo 1: no leather is visible; body and strap appear to be crocheted textile.",
        "lining_description": "photo 2: appears unlined open crochet; no fabric or suede lining visible",
        "strap_construction": "photo 1: long, wide crocheted shoulder strap decorated with multicolored floral motifs; it appears integrated or sewn to the bag.",
        "stitching_description": "photo 1: openwork crochet rows and decorative crocheted floral squares are visible; conventional leather-bag stitching is not visible."
    },
    "ensemble_agreement": "HIGH",
    "ensemble_variance": 0.0016,
    "ensemble_members": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "result": {
                "is_handbag_probability": 0.98,
                "coach_probability": 0.01,
                "vintage_probability": 0.01,
                "authenticity_confidence": 0.01,
                "image_quality_score": 0.86,
                "seller_misidentification_probability": 0.01,
                "estimated_era": "modern (2000s+), non-Coach",
                "possible_models": [],
                "positive_evidence": [],
                "negative_evidence": [
                    "photo 1: bag is constructed from openwork crochet\/textile material with colorful floral motifs, not Coach glove-tanned leather or signature canvas.",
                    "photo 1: no visible Coach wordmark, horse-and-carriage, creed patch, leather hangtag, or recognizable Coach hardware.",
                    "photo 2: interior appears textile\/crochet and contains no visible Coach identifier.",
                    "photo 1: long decorative crochet shoulder strap and casual beach-tote silhouette do not match the documented vintage Coach catalog styles.",
                    "photo 3: product-style imagery shows a generic crochet bag rather than a vintage leather handbag."
                ],
                "missing_information": [
                    "photo 1: no close-up of any interior label or sewn fabric tag.",
                    "photo 1: no bottom, side-seam, or construction close-ups beyond the product view.",
                    "photo 2: interior is partially visible but no brand label or care tag can be read."
                ],
                "authenticity_concerns": [
                    "photo 1: crochet construction is inconsistent with the leather and coated-canvas materials associated with the Coach examples relevant to this search.",
                    "photo 1: no Coach identifiers are visible; this appears to be a generic or non-Coach textile bag rather than a Coach product."
                ],
                "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 2: no bag hardware or branded metal fittings are visible; the bag appears to use a soft crochet opening and strap construction.",
                    "leather_description": "photo 1: no leather is visible; body and strap appear to be crocheted textile.",
                    "lining_description": "not_visible",
                    "strap_construction": "photo 1: long, wide crocheted shoulder strap decorated with multicolored floral motifs; it appears integrated or sewn to the bag.",
                    "stitching_description": "photo 1: openwork crochet rows and decorative crocheted floral squares are visible; conventional leather-bag stitching is not visible."
                },
                "possible_model_reasoning": [
                    "The silhouette is a simple crochet shoulder tote\/crossbody bag and does not correspond to a likely vintage Coach leather model.",
                    "No Coach model is proposed because the material, construction, and absence of identifiers strongly indicate a generic non-Coach item.",
                    "Condition: appears new or unused in styled product photos, but actual wear, odor, and structural condition cannot be verified."
                ],
                "confidence": 0.92,
                "recommended_max_bid": 8,
                "estimated_resale_low": 5,
                "estimated_resale_high": 25
            }
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "result": {
                "authenticity_concerns": [],
                "authenticity_confidence": 0.02,
                "coach_probability": 0.02,
                "confidence": 0.95,
                "estimated_era": "modern (2000s+), non-Coach",
                "estimated_resale_high": 20,
                "estimated_resale_low": 5,
                "image_quality_score": 0.65,
                "is_handbag_probability": 0.98,
                "missing_information": [
                    "photo 1-3: no creed patch, interior leather patch, or brand stamp shown",
                    "photo 1-3: no hardware close-up - no brass turnlock, zipper brand, or COACH engraving visible",
                    "photo 1-3: no bottom, back-wall interior, or scale view, but material alone excludes vintage Coach"
                ],
                "negative_evidence": [
                    "photo 1: entire bag is openwork crochet yarn, not glove-tanned leather",
                    "photo 1, photo 2: no solid brass hardware, no turnlock, no D-rings, no rivets, no zipper",
                    "photo 2: unlined crochet interior with no leather creed patch, no lining, no wordmark",
                    "photo 1-3: granny-square multicolor crochet strap and tote silhouette matches modern fast-fashion boho bag, no Coach catalog silhouette"
                ],
                "observed_features": {
                    "coach_wordmark_present": false,
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "hangtag_present": false,
                    "hardware_description": "not_visible - no metal hardware visible in photo 1, photo 2, photo 3",
                    "leather_description": "photo 1, photo 2: no leather visible; white\/cream crochet yarn body with multicolor granny-square crochet strap",
                    "lining_description": "photo 2: appears unlined open crochet; no fabric or suede lining visible",
                    "serial_or_style_number": "not_visible",
                    "serial_or_style_number_present": false,
                    "stitching_description": "not_visible - crochet construction, no leather stitching to assess",
                    "strap_construction": "photo 1, photo 2: long fixed crochet shoulder strap made of multicolor granny squares, sewn to crochet body",
                    "turnlock_present": false
                },
                "positive_evidence": [],
                "possible_model_reasoning": [
                    "photo 1-3: crochet granny-square tote construction is explicitly excluded as Coach material - crochet, macrame is non-Coach per triage",
                    "photo 1-3: no creed, no wordmark, no horse-and-carriage, no brass turnlock, no glove-tanned leather, so no model match possible",
                    "Condition: not graded as Coach; photos show new-like stock-style presentation but condition irrelevant to Coach value"
                ],
                "possible_models": [],
                "recommended_max_bid": 8,
                "seller_misidentification_probability": 0.02,
                "vintage_probability": 0.02
            }
        }
    ],
    "_usage": [
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            "output_tokens": 736,
            "total_tokens": 19070,
            "estimated_cost_usd": 0.0091
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
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}