Vintage Coach Hunter

{
    "is_handbag_probability": 0.91,
    "coach_probability": 0.02,
    "vintage_probability": 0.04,
    "authenticity_confidence": 0.02,
    "image_quality_score": 0.54,
    "seller_misidentification_probability": 0.025,
    "confidence": 0.82,
    "recommended_max_bid": 5,
    "estimated_resale_low": 5,
    "estimated_resale_high": 22.5,
    "possible_models": [],
    "positive_evidence": [
        "photo 2: interior orange fabric label appears to read \"MUNISHA,\" supporting the seller's stated brand rather than Coach.",
        "photo 1: denim textile body with small embroidered flowers is visible."
    ],
    "negative_evidence": [
        "photo 1: the bag is made from denim textile rather than Coach's characteristic leather or Coach signature canvas.",
        "photo 2: no Coach wordmark, horse-and-carriage, creed patch, or Coach hangtag is visible.",
        "photo 3: visible dark zipper and denim construction provide no Coach-specific identifier.",
        "Listing text describes the item as a Munisha denim purse and possibly handmade.",
        "photo 1: light-wash denim fabric with small embroidered daisy flowers, not glove-tanned leather",
        "photo 2: orange woven fabric tag reading MUNISHA, not a Coach creed patch or wordmark",
        "photo 1-3: no solid brass hardware, no turnlock, no leather hangtag, no COACH wordmark or horse-and-carriage visible",
        "photo 3: dark coil zipper on denim, inconsistent with vintage Coach brass Talon\/YKK and unlined leather construction"
    ],
    "missing_information": [
        "photo of the complete exterior, including front, back, sides, bottom, and handles\/strap.",
        "close-up photos of all labels, zipper pulls, and hardware.",
        "interior emptied to show all pockets and seams.",
        "photo 1-3: no full front\/back\/bottom\/side view of bag shape to confirm type",
        "photo 2: only brand tag shown is MUNISHA, no creed patch or Coach identifier shown - request interior back wall\/pocket straight-on",
        "photo 3: zipper brand stamp, hardware close-up, strap and closure not shown"
    ],
    "authenticity_concerns": [
        "The visible textile construction and Munisha label are inconsistent with a vintage Coach leather handbag.",
        "No Coach identifier is visible in the supplied photos."
    ],
    "possible_model_reasoning": [
        "The item is most consistent with a Munisha denim purse or handmade denim bag, not a Coach catalog model.",
        "No creed, serial, Coach wordmark, or Coach-specific hardware is visible to support a Coach attribution.",
        "Condition cannot be fully graded because the complete exterior, bottom, and strap are not shown; visible denim appears used but intact.",
        "Denim handmade-style purse with MUNISHA tag does not match any Coach catalog silhouette, material, or construction; Coach vintage is glove-tanned leather with brass, not denim with embroidery",
        "No creed, serial, wordmark, or Coach hardware visible in any photo to decode or date",
        "Condition: Good to Very Good based on limited close-ups only; full condition grade capped by missing full views, bottom corners, strap, and odor\/mold unknown"
    ],
    "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 3: dark zipper hardware is visible; no Coach engraving is visible.",
        "leather_description": "not_visible; the visible body is denim textile.",
        "lining_description": "photo 2 and photo 3: denim textile interior and an orange Munisha label are visible.",
        "strap_construction": "not_visible",
        "stitching_description": "photo 1 and photo 3: visible machine stitching appears generally even on the denim seams."
    },
    "ensemble_agreement": "HIGH",
    "ensemble_variance": 0.0029,
    "ensemble_members": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "result": {
                "is_handbag_probability": 0.92,
                "coach_probability": 0.02,
                "vintage_probability": 0.03,
                "authenticity_confidence": 0.02,
                "image_quality_score": 0.68,
                "seller_misidentification_probability": 0.03,
                "estimated_era": "modern (2000s+), non-Coach",
                "possible_models": [],
                "positive_evidence": [
                    "photo 2: interior orange fabric label appears to read \"MUNISHA,\" supporting the seller's stated brand rather than Coach.",
                    "photo 1: denim textile body with small embroidered flowers is visible."
                ],
                "negative_evidence": [
                    "photo 1: the bag is made from denim textile rather than Coach's characteristic leather or Coach signature canvas.",
                    "photo 2: no Coach wordmark, horse-and-carriage, creed patch, or Coach hangtag is visible.",
                    "photo 3: visible dark zipper and denim construction provide no Coach-specific identifier.",
                    "Listing text describes the item as a Munisha denim purse and possibly handmade."
                ],
                "missing_information": [
                    "photo of the complete exterior, including front, back, sides, bottom, and handles\/strap.",
                    "close-up photos of all labels, zipper pulls, and hardware.",
                    "interior emptied to show all pockets and seams."
                ],
                "authenticity_concerns": [
                    "The visible textile construction and Munisha label are inconsistent with a vintage Coach leather handbag.",
                    "No Coach identifier is visible in the supplied photos."
                ],
                "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 3: dark zipper hardware is visible; no Coach engraving is visible.",
                    "leather_description": "not_visible; the visible body is denim textile.",
                    "lining_description": "photo 2 and photo 3: denim textile interior and an orange Munisha label are visible.",
                    "strap_construction": "not_visible",
                    "stitching_description": "photo 1 and photo 3: visible machine stitching appears generally even on the denim seams."
                },
                "possible_model_reasoning": [
                    "The item is most consistent with a Munisha denim purse or handmade denim bag, not a Coach catalog model.",
                    "No creed, serial, Coach wordmark, or Coach-specific hardware is visible to support a Coach attribution.",
                    "Condition cannot be fully graded because the complete exterior, bottom, and strap are not shown; visible denim appears used but intact."
                ],
                "confidence": 0.84,
                "recommended_max_bid": 5,
                "estimated_resale_low": 5,
                "estimated_resale_high": 30
            }
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "result": {
                "authenticity_concerns": [],
                "authenticity_confidence": 0.02,
                "coach_probability": 0.02,
                "confidence": 0.8,
                "estimated_era": "modern (2000s+), non-Coach",
                "estimated_resale_high": 15,
                "estimated_resale_low": 5,
                "image_quality_score": 0.4,
                "is_handbag_probability": 0.9,
                "missing_information": [
                    "photo 1-3: no full front\/back\/bottom\/side view of bag shape to confirm type",
                    "photo 2: only brand tag shown is MUNISHA, no creed patch or Coach identifier shown - request interior back wall\/pocket straight-on",
                    "photo 3: zipper brand stamp, hardware close-up, strap and closure not shown"
                ],
                "negative_evidence": [
                    "photo 1: light-wash denim fabric with small embroidered daisy flowers, not glove-tanned leather",
                    "photo 2: orange woven fabric tag reading MUNISHA, not a Coach creed patch or wordmark",
                    "photo 1-3: no solid brass hardware, no turnlock, no leather hangtag, no COACH wordmark or horse-and-carriage visible",
                    "photo 3: dark coil zipper on denim, inconsistent with vintage Coach brass Talon\/YKK and unlined leather construction"
                ],
                "observed_features": {
                    "coach_wordmark_present": false,
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "hangtag_present": false,
                    "hardware_description": "photo 3: dark-tone coil zipper only; no brass turnlock, buckle, or dogleash visible",
                    "leather_description": "photo 1-3: no leather visible; light blue denim twill fabric with embroidered flowers",
                    "lining_description": "not_visible - interior appears same denim fabric, no leather or Coach lining visible",
                    "serial_or_style_number": "not_visible",
                    "serial_or_style_number_present": false,
                    "stitching_description": "photo 1: denim jeans-style double-needle stitching along seam; no tight matched leather stitching visible",
                    "strap_construction": "not_visible",
                    "turnlock_present": false
                },
                "positive_evidence": [],
                "possible_model_reasoning": [
                    "Denim handmade-style purse with MUNISHA tag does not match any Coach catalog silhouette, material, or construction; Coach vintage is glove-tanned leather with brass, not denim with embroidery",
                    "No creed, serial, wordmark, or Coach hardware visible in any photo to decode or date",
                    "Condition: Good to Very Good based on limited close-ups only; full condition grade capped by missing full views, bottom corners, strap, and odor\/mold unknown"
                ],
                "possible_models": [],
                "recommended_max_bid": 5,
                "seller_misidentification_probability": 0.02,
                "vintage_probability": 0.05
            }
        }
    ],
    "_usage": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "input_tokens": 16411,
            "output_tokens": 662,
            "total_tokens": 17073,
            "estimated_cost_usd": 0.008153
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "input_tokens": 16723,
            "output_tokens": 1153,
            "total_tokens": 17876,
            "estimated_cost_usd": 0.004267
        }
    ]
}