Vintage Coach Hunter

{
    "is_handbag_probability": 0.615,
    "coach_probability": 0.02,
    "vintage_probability": 0.1,
    "authenticity_confidence": 0.02,
    "image_quality_score": 0.81,
    "seller_misidentification_probability": 0.025,
    "confidence": 0.925,
    "recommended_max_bid": 6.5,
    "estimated_resale_low": 5,
    "estimated_resale_high": 20,
    "possible_models": [],
    "positive_evidence": [],
    "negative_evidence": [
        "photo 1: both items are small novelty kiss-lock purses with glossy animal-print surfaces, glitter accents, and silver-tone frames, unlike typical vintage Coach leather goods.",
        "photo 2: pink purse has a floral fabric lining rather than the unlined suede interior commonly seen in vintage Coach classics.",
        "photo 3: purple purse has a synthetic-looking fabric lining and a visible care tag; no Coach creed or wordmark is shown.",
        "photo 4: bright silver-tone frame hardware and novelty animal-print construction are inconsistent with the solid-brass, glove-tanned leather construction of most vintage Coach styles.",
        "photo 5: purple handle shows extensive peeling and cracking consistent with faux or coated material.",
        "photo 6: pink handle shows severe peeling and flaking; the handles and bodies do not appear to be natural glove-tanned cowhide.",
        "photo 1, photo 4: high-gloss glitter zebra\/leopard vinyl bodies, not glove-tanned cowhide",
        "photo 5, photo 6: faux-leather top handles peeling\/cracking\/flaking to base material, inconsistent with vintage Coach leather",
        "photo 2: floral printed polyester lining; photo 3: solid purple synthetic satin lining with Made in China care tag, not unlined suede-back glove-tanned",
        "photo 1-4: silver-tone kiss-lock ball frames, not solid brass turnlock with correct Coach geometry",
        "photo 1-6: no creed patch, no COACH wordmark, no horse-and-carriage, no leather hangtag visible",
        "photo 3: Made in China tag on Y2K novelty style; seller describes as faux leather, 3.5 inch mini coin purse\/lipstick holder novelty lot"
    ],
    "missing_information": [
        "photo 2-3: no Coach creed, serial\/style number, or other brand identifier is visible; a straight-on inspection of all interior walls and seams would be needed to rule out a hidden label.",
        "photo 1 and photo 4: zipper, hardware reverse sides, and any additional maker markings are not shown.",
        "seller-stated early-2000s dating is not independently verifiable from the photos.",
        "No Coach creed, wordmark, or hangtag visible to verify - none expected on this type",
        "No exterior bottom\/back views beyond photo 4, but sufficient for novelty mini purses"
    ],
    "authenticity_concerns": [
        "The materials, novelty animal-print design, synthetic-looking lining, silver-tone kiss-lock frames, and heavily peeling handles strongly indicate generic fashion accessories rather than Coach.",
        "No Coach identifier is visible in the provided photos."
    ],
    "possible_model_reasoning": [
        "No Coach model is a reasonable match: these are approximately 3.5-inch novelty frame coin purses with animal-print coated surfaces and short handles, not cataloged vintage Coach leather silhouettes.",
        "Seller's Y2K\/early-2000s description is broadly compatible with the novelty styling, but the dating is seller-stated and not proven by a visible identifier.",
        "Condition: Fair\/rehab or parts; both handles have extensive peeling\/cracking, and the synthetic coating appears materially compromised in photos 5 and 6.",
        "No Coach model fits: 3.5-inch glitter vinyl kiss-lock mini coin purses with faux handles and synthetic linings do not match any catalog style in \u00a74",
        "Kisslock frames exist on Cashin era but those are full-size leather handbags with NYC hardware, striped linings, and leather construction - opposite of this lot",
        "Condition: Fair \/ Rehab \/ Parts for handles due to peeling\/cracking\/flaking (photo 5, photo 6); frames functional per seller but materials are faux"
    ],
    "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": "Silver-tone kiss-lock frame clasps with ball-shaped knobs; small metal handle rings and snaps are visible in photos 1, 2, 3, 5, and 6.",
        "leather_description": "Glossy pink and purple animal-print surfaces with glitter accents; apparent coated or faux material, not visibly natural glove-tanned leather. Handles show extensive peeling and cracking.",
        "lining_description": "Pink purse: floral printed fabric lining visible in photo 2. Purple purse: solid purple fabric lining and a small care tag visible in photo 3.",
        "strap_construction": "Short attached coated-material handles with snap\/ring attachments; severe peeling and cracking visible in photos 5 and 6.",
        "stitching_description": "Visible edge stitching is present but appears ordinary and is not sufficient to identify Coach; substantial material deterioration is visible on both handles."
    },
    "ensemble_agreement": "MEDIUM",
    "ensemble_variance": 0.0203,
    "ensemble_members": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "result": {
                "is_handbag_probability": 0.98,
                "coach_probability": 0.02,
                "vintage_probability": 0.12,
                "authenticity_confidence": 0.02,
                "image_quality_score": 0.9,
                "seller_misidentification_probability": 0.03,
                "estimated_era": "modern (2000s+), non-Coach",
                "possible_models": [],
                "positive_evidence": [],
                "negative_evidence": [
                    "photo 1: both items are small novelty kiss-lock purses with glossy animal-print surfaces, glitter accents, and silver-tone frames, unlike typical vintage Coach leather goods.",
                    "photo 2: pink purse has a floral fabric lining rather than the unlined suede interior commonly seen in vintage Coach classics.",
                    "photo 3: purple purse has a synthetic-looking fabric lining and a visible care tag; no Coach creed or wordmark is shown.",
                    "photo 4: bright silver-tone frame hardware and novelty animal-print construction are inconsistent with the solid-brass, glove-tanned leather construction of most vintage Coach styles.",
                    "photo 5: purple handle shows extensive peeling and cracking consistent with faux or coated material.",
                    "photo 6: pink handle shows severe peeling and flaking; the handles and bodies do not appear to be natural glove-tanned cowhide."
                ],
                "missing_information": [
                    "photo 2-3: no Coach creed, serial\/style number, or other brand identifier is visible; a straight-on inspection of all interior walls and seams would be needed to rule out a hidden label.",
                    "photo 1 and photo 4: zipper, hardware reverse sides, and any additional maker markings are not shown.",
                    "seller-stated early-2000s dating is not independently verifiable from the photos."
                ],
                "authenticity_concerns": [
                    "The materials, novelty animal-print design, synthetic-looking lining, silver-tone kiss-lock frames, and heavily peeling handles strongly indicate generic fashion accessories rather than Coach.",
                    "No Coach identifier is visible in the provided 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": "Silver-tone kiss-lock frame clasps with ball-shaped knobs; small metal handle rings and snaps are visible in photos 1, 2, 3, 5, and 6.",
                    "leather_description": "Glossy pink and purple animal-print surfaces with glitter accents; apparent coated or faux material, not visibly natural glove-tanned leather. Handles show extensive peeling and cracking.",
                    "lining_description": "Pink purse: floral printed fabric lining visible in photo 2. Purple purse: solid purple fabric lining and a small care tag visible in photo 3.",
                    "strap_construction": "Short attached coated-material handles with snap\/ring attachments; severe peeling and cracking visible in photos 5 and 6.",
                    "stitching_description": "Visible edge stitching is present but appears ordinary and is not sufficient to identify Coach; substantial material deterioration is visible on both handles."
                },
                "possible_model_reasoning": [
                    "No Coach model is a reasonable match: these are approximately 3.5-inch novelty frame coin purses with animal-print coated surfaces and short handles, not cataloged vintage Coach leather silhouettes.",
                    "Seller's Y2K\/early-2000s description is broadly compatible with the novelty styling, but the dating is seller-stated and not proven by a visible identifier.",
                    "Condition: Fair\/rehab or parts; both handles have extensive peeling\/cracking, and the synthetic coating appears materially compromised in photos 5 and 6."
                ],
                "confidence": 0.93,
                "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": 0.92,
                "estimated_era": "modern (2000s+), non-Coach",
                "estimated_resale_high": 15,
                "estimated_resale_low": 5,
                "image_quality_score": 0.72,
                "is_handbag_probability": 0.25,
                "missing_information": [
                    "No Coach creed, wordmark, or hangtag visible to verify - none expected on this type",
                    "No exterior bottom\/back views beyond photo 4, but sufficient for novelty mini purses"
                ],
                "negative_evidence": [
                    "photo 1, photo 4: high-gloss glitter zebra\/leopard vinyl bodies, not glove-tanned cowhide",
                    "photo 5, photo 6: faux-leather top handles peeling\/cracking\/flaking to base material, inconsistent with vintage Coach leather",
                    "photo 2: floral printed polyester lining; photo 3: solid purple synthetic satin lining with Made in China care tag, not unlined suede-back glove-tanned",
                    "photo 1-4: silver-tone kiss-lock ball frames, not solid brass turnlock with correct Coach geometry",
                    "photo 1-6: no creed patch, no COACH wordmark, no horse-and-carriage, no leather hangtag visible",
                    "photo 3: Made in China tag on Y2K novelty style; seller describes as faux leather, 3.5 inch mini coin purse\/lipstick holder novelty lot"
                ],
                "observed_features": {
                    "coach_wordmark_present": false,
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "hangtag_present": false,
                    "hardware_description": "silver-tone kiss-lock ball-clasp frames with side rings; tarnish\/wear visible, lightweight plated appearance, not solid brass turnlock",
                    "leather_description": "high-gloss faux leather\/vinyl with pink glitter zebra and purple glitter leopard prints; peeling\/cracking on handles",
                    "lining_description": "photo 2: white floral-printed fabric lining; photo 3: solid purple synthetic satin lining with white Made in China care tag",
                    "serial_or_style_number": "not_visible",
                    "serial_or_style_number_present": false,
                    "stitching_description": "visible edge stitching on faux-leather top handles, uneven with cracking finish; not tight matched Coach stitching",
                    "strap_construction": "short fixed faux-leather top handles attached via metal rings\/snaps, peeling and cracked at folds",
                    "turnlock_present": false
                },
                "positive_evidence": [],
                "possible_model_reasoning": [
                    "No Coach model fits: 3.5-inch glitter vinyl kiss-lock mini coin purses with faux handles and synthetic linings do not match any catalog style in \u00a74",
                    "Kisslock frames exist on Cashin era but those are full-size leather handbags with NYC hardware, striped linings, and leather construction - opposite of this lot",
                    "Condition: Fair \/ Rehab \/ Parts for handles due to peeling\/cracking\/flaking (photo 5, photo 6); frames functional per seller but materials are faux"
                ],
                "possible_models": [],
                "recommended_max_bid": 5,
                "seller_misidentification_probability": 0.02,
                "vintage_probability": 0.08
            }
        }
    ],
    "_usage": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "input_tokens": 18294,
            "output_tokens": 874,
            "total_tokens": 19168,
            "estimated_cost_usd": 0.009415
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "input_tokens": 18855,
            "output_tokens": 1258,
            "total_tokens": 20113,
            "estimated_cost_usd": 0.004777
        }
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}