Vintage Coach Hunter

{
    "is_handbag_probability": 0.99,
    "coach_probability": 0.02,
    "vintage_probability": 0.76,
    "authenticity_confidence": 0.02,
    "image_quality_score": 0.815,
    "seller_misidentification_probability": 0.04,
    "confidence": 0.915,
    "recommended_max_bid": 15,
    "estimated_resale_low": 15,
    "estimated_resale_high": 40,
    "possible_models": [],
    "positive_evidence": [
        "photo 3: interior sewn label clearly reads \u201cMORRIS MOSKOWITZ \/ GENUINE LEATHER,\u201d identifying the maker as Morris Moskowitz rather than Coach.",
        "photo 1: clearly a structured leather crossbody handbag with a flap and long strap.",
        "photo 3: construction includes a lined interior, zip pocket, and snap closure consistent with the seller\u2019s description.",
        "photo 1: leather handbag with shoulder strap, the population where misidentified Coach hides, but no Coach identifiers seen"
    ],
    "negative_evidence": [
        "photo 3: visible Morris Moskowitz maker label, with no Coach wordmark, creed, or horse-and-carriage identifier.",
        "photos 1, 4, and 5: extensive gold dome-stud decoration and a magnetic\/snap-style flap design do not match the classic vintage Coach construction described in the reference catalog.",
        "photo 3: textile lining is visible; no Coach creed patch or serial\/style number is visible.",
        "photos 1 and 4: the bag has no recognizable Coach silhouette or Coach-specific turnlock hardware.",
        "photo 3: woven interior label reads MORRIS MOSKOWITZ GENUINE LEATHER, not Coach creed",
        "photo 2: magnetic snap closure, no turnlock present",
        "photo 2, photo 3: fully lined beige ribbed fabric interior, not unlined glove-tanned suede",
        "photo 1, photo 5: all-over gold dome stud decoration on flap, not a Coach catalog silhouette or hardware",
        "photo 1-5: no COACH wordmark, no horse-and-carriage, no creed patch, no leather hangtag visible"
    ],
    "missing_information": [
        "photo 3: no close-up of the Morris Moskowitz label beyond the visible maker identification.",
        "photo 3: country of manufacture is not visible.",
        "photos 1-5: zipper-pull branding and strap attachment hardware are not shown in close-up.",
        "photos 1-5: bottom, corners, and strap wear details are only partially visible.",
        "photo of bottom and corners to confirm wear",
        "photo of exterior back and side seams"
    ],
    "authenticity_concerns": [
        "photo 3: the visible maker label identifies the bag as Morris Moskowitz, making a Coach attribution inconsistent with the observed branding.",
        "photos 1-5: no Coach identifier is present to support a transplanted or misidentified Coach claim.",
        "photo 3: interior label reads MORRIS MOSKOWITZ GENUINE LEATHER, inconsistent with Coach manufacture",
        "photo 2: magnetic snap closure and fully lined ribbed fabric interior inconsistent with vintage Coach glove-tanned unlined construction"
    ],
    "possible_model_reasoning": [
        "The bag does not match a listed Coach model because the visible interior label names Morris Moskowitz and the silhouette is a studded envelope-style fashion crossbody rather than a documented Coach classic.",
        "Seller states an 80s\u2013early-90s date, but the photos do not provide a date code, country line, or other Coach-era identifier to verify that claim.",
        "Condition appears Very Good: light scuffing and creasing are visible on the cream leather, while major structural damage is not apparent; odor, mold, and hidden wear cannot be assessed.",
        "No Coach model fits: Morris Moskowitz label in photo 3 identifies maker, magnetic snap + lined interior + studded envelope silhouette do not match any Coach classic in catalog",
        "Era reasoning: seller states 80s-early 90s style, construction and label consistent with 1980s-1990s non-Coach evening bag, but estimated_era must use non-Coach label per output contract",
        "Condition: Very Good; light scuffing and minor wear, structure intact (photo 1, photo 5), interior shows light soiling (photo 3), bottom corners not shown so capped"
    ],
    "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": "Gold-tone dome and faceted studs across the flap; magnetic\/snap closure visible. No Coach-marked hardware is visible.",
        "leather_description": "Smooth cream or ivory leather exterior is visible, with light creasing and minor scuffing.",
        "lining_description": "Light beige textile lining is visible, with a zip pocket and multiple compartments.",
        "strap_construction": "Long narrow adjustable-looking leather shoulder strap; attachment and adjustment hardware are not shown clearly enough to characterize.",
        "stitching_description": "Visible perimeter stitching appears generally even and tonal; close-up stress-point stitching is not available."
    },
    "ensemble_agreement": "HIGH",
    "ensemble_variance": 0.0025,
    "ensemble_members": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "result": {
                "is_handbag_probability": 0.99,
                "coach_probability": 0.02,
                "vintage_probability": 0.82,
                "authenticity_confidence": 0.02,
                "image_quality_score": 0.93,
                "seller_misidentification_probability": 0.03,
                "estimated_era": "modern (2000s+), non-Coach",
                "possible_models": [],
                "positive_evidence": [
                    "photo 3: interior sewn label clearly reads \u201cMORRIS MOSKOWITZ \/ GENUINE LEATHER,\u201d identifying the maker as Morris Moskowitz rather than Coach.",
                    "photo 1: clearly a structured leather crossbody handbag with a flap and long strap.",
                    "photo 3: construction includes a lined interior, zip pocket, and snap closure consistent with the seller\u2019s description."
                ],
                "negative_evidence": [
                    "photo 3: visible Morris Moskowitz maker label, with no Coach wordmark, creed, or horse-and-carriage identifier.",
                    "photos 1, 4, and 5: extensive gold dome-stud decoration and a magnetic\/snap-style flap design do not match the classic vintage Coach construction described in the reference catalog.",
                    "photo 3: textile lining is visible; no Coach creed patch or serial\/style number is visible.",
                    "photos 1 and 4: the bag has no recognizable Coach silhouette or Coach-specific turnlock hardware."
                ],
                "missing_information": [
                    "photo 3: no close-up of the Morris Moskowitz label beyond the visible maker identification.",
                    "photo 3: country of manufacture is not visible.",
                    "photos 1-5: zipper-pull branding and strap attachment hardware are not shown in close-up.",
                    "photos 1-5: bottom, corners, and strap wear details are only partially visible."
                ],
                "authenticity_concerns": [
                    "photo 3: the visible maker label identifies the bag as Morris Moskowitz, making a Coach attribution inconsistent with the observed branding.",
                    "photos 1-5: no Coach identifier is present to support a transplanted or misidentified Coach claim."
                ],
                "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": "Gold-tone dome and faceted studs across the flap; magnetic\/snap closure visible. No Coach-marked hardware is visible.",
                    "leather_description": "Smooth cream or ivory leather exterior is visible, with light creasing and minor scuffing.",
                    "lining_description": "Light beige textile lining is visible, with a zip pocket and multiple compartments.",
                    "strap_construction": "Long narrow adjustable-looking leather shoulder strap; attachment and adjustment hardware are not shown clearly enough to characterize.",
                    "stitching_description": "Visible perimeter stitching appears generally even and tonal; close-up stress-point stitching is not available."
                },
                "possible_model_reasoning": [
                    "The bag does not match a listed Coach model because the visible interior label names Morris Moskowitz and the silhouette is a studded envelope-style fashion crossbody rather than a documented Coach classic.",
                    "Seller states an 80s\u2013early-90s date, but the photos do not provide a date code, country line, or other Coach-era identifier to verify that claim.",
                    "Condition appears Very Good: light scuffing and creasing are visible on the cream leather, while major structural damage is not apparent; odor, mold, and hidden wear cannot be assessed."
                ],
                "confidence": 0.93,
                "recommended_max_bid": 18,
                "estimated_resale_low": 15,
                "estimated_resale_high": 45
            }
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "result": {
                "authenticity_concerns": [
                    "photo 3: interior label reads MORRIS MOSKOWITZ GENUINE LEATHER, inconsistent with Coach manufacture",
                    "photo 2: magnetic snap closure and fully lined ribbed fabric interior inconsistent with vintage Coach glove-tanned unlined construction"
                ],
                "authenticity_confidence": 0.02,
                "coach_probability": 0.02,
                "confidence": 0.9,
                "estimated_era": "modern (2000s+), non-Coach",
                "estimated_resale_high": 35,
                "estimated_resale_low": 15,
                "image_quality_score": 0.7,
                "is_handbag_probability": 0.99,
                "missing_information": [
                    "photo of bottom and corners to confirm wear",
                    "photo of exterior back and side seams"
                ],
                "negative_evidence": [
                    "photo 3: woven interior label reads MORRIS MOSKOWITZ GENUINE LEATHER, not Coach creed",
                    "photo 2: magnetic snap closure, no turnlock present",
                    "photo 2, photo 3: fully lined beige ribbed fabric interior, not unlined glove-tanned suede",
                    "photo 1, photo 5: all-over gold dome stud decoration on flap, not a Coach catalog silhouette or hardware",
                    "photo 1-5: 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": "gold-tone magnetic snap closure visible photo 2; gold dome and faceted studs on flap photo 1, photo 5; plated tone, not solid brass turnlock",
                    "leather_description": "smooth cream\/ivory leather with slight sheen, envelope-style flap photo 1, photo 5; light scuffing visible",
                    "lining_description": "beige ribbed fabric lining throughout, interior zip pocket photo 2, photo 3",
                    "serial_or_style_number": "not_visible",
                    "serial_or_style_number_present": false,
                    "stitching_description": "thin edge stitching tone-matched around flap and body, visible photo 5",
                    "strap_construction": "thin fixed-length cream shoulder\/crossbody strap, no buckle adjustment or dogleash clips visible photo 1, photo 4",
                    "turnlock_present": false
                },
                "positive_evidence": [
                    "photo 1: leather handbag with shoulder strap, the population where misidentified Coach hides, but no Coach identifiers seen"
                ],
                "possible_model_reasoning": [
                    "No Coach model fits: Morris Moskowitz label in photo 3 identifies maker, magnetic snap + lined interior + studded envelope silhouette do not match any Coach classic in catalog",
                    "Era reasoning: seller states 80s-early 90s style, construction and label consistent with 1980s-1990s non-Coach evening bag, but estimated_era must use non-Coach label per output contract",
                    "Condition: Very Good; light scuffing and minor wear, structure intact (photo 1, photo 5), interior shows light soiling (photo 3), bottom corners not shown so capped"
                ],
                "possible_models": [],
                "recommended_max_bid": 12,
                "seller_misidentification_probability": 0.05,
                "vintage_probability": 0.7
            }
        }
    ],
    "_usage": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "input_tokens": 17501,
            "output_tokens": 945,
            "total_tokens": 18446,
            "estimated_cost_usd": 0.009268
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "input_tokens": 17839,
            "output_tokens": 1376,
            "total_tokens": 19215,
            "estimated_cost_usd": 0.004669
        }
    ]
}