Vintage Coach Hunter

{
    "is_handbag_probability": 0.99,
    "coach_probability": 0.02,
    "vintage_probability": 0.065,
    "authenticity_confidence": 0.02,
    "image_quality_score": 0.815,
    "seller_misidentification_probability": 0.025,
    "confidence": 0.91,
    "recommended_max_bid": 10,
    "estimated_resale_low": 17.5,
    "estimated_resale_high": 50,
    "possible_models": [],
    "positive_evidence": [
        "photo 1: clearly a tote-shaped handbag with a zippered top and two handles.",
        "photo 1: visible brown suede-like exterior with dense multicolor textile embroidery, decorative edging, and tassels; this is consistent with the seller's Banjara\/boho description, not a typical Coach construction."
    ],
    "negative_evidence": [
        "photo 1: no visible Coach wordmark, horse-and-carriage, creed patch, or Coach hangtag.",
        "photo 2: large embroidered textile front panel, rope-style handles, and decorative tassels do not match the documented Coach vintage model catalog.",
        "photo 3: visible interior shows multiple generic zipper compartments but no readable Coach label or creed.",
        "photo 4: the bag lacks the classic Coach turnlock, catalog silhouette, and identifiable vintage Coach hardware cues.",
        "photo 1: front panel is Banjara-style multicolor embroidered textile inset in brown suede with whipstitch edge - never a Coach classic construction",
        "photo 1: braided rope handles with X-stitched suede tabs and suede tassels - not Coach strap construction",
        "photo 1: no turnlock, no solid brass hardware, no leather hangtag, no COACH wordmark visible",
        "photo 3: interior with top zip and inset zip pocket in mauve suede, no creed patch visible on back wall",
        "photo 4: reverse same embroidered textile panel - Coach never used all-over boho embroidery with tassels on glove-tanned classics"
    ],
    "missing_information": [
        "A straight-on photo of the entire interior, including all pockets and labels.",
        "Close-ups of both sides, bottom, handle attachments, zipper pulls, and any interior or sewn-in brand tags.",
        "Seller-stated dimensions and confirmation of whether the exterior and lining are genuine leather\/suede or synthetic materials.",
        "photo 3: interior wall fully emptied and any brand patch or fabric content tag not shown in close-up",
        "photo 1: turnlock, creed patch, hangtag and wordmark views absent - no close-up of hardware stamps"
    ],
    "authenticity_concerns": [
        "No Coach identifiers are visible, and the construction is inconsistent with the vintage Coach classics described in the reference catalog.",
        "The colorful embroidered textile, rope handles, tassels, and generic zipper construction indicate a likely non-Coach ethnic\/boho bag rather than a replica or transplanted Coach piece."
    ],
    "possible_model_reasoning": [
        "No Coach model is a plausible match: the tote's embroidered Banjara\/boho design and rope handles do not correspond to the Coach catalog silhouettes.",
        "The seller's 'vintage' wording is not independently verifiable from the photos; the zipper construction, decorative textile work, and overall presentation provide no reliable pre-2000 Coach dating evidence.",
        "Condition: Good to Very Good visually; the exterior appears intact, but interior condition, odor, and bottom wear are not fully shown.",
        "No Coach identifier visible in any of 4 photos: no creed, no serial, no wordmark, no hangtag, no brass turnlock",
        "Silhouette is zip-top Banjara boho tote with embroidery, tassels, rope handles and whipstitch - does not match any catalog style in 4.2 or 4.3",
        "Materials\/construction - suede plus embroidered textile, dark zipper, rope handles - inconsistent with vintage glove-tanned unlined brass-hardware Coach",
        "Condition: Like New \/ Mint appearance; suede clean, embroidery intact, interior clean with packing plastic (photo 3), but odor\/mold unknown and bottom corners not shown"
    ],
    "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 and multiple zipper compartments are visible; no Coach engraving is legible. photo 1: small round metal studs appear at tassel attachments.",
        "leather_description": "photo 1: brown suede-like material is visible around the embroidered panel; whether it is genuine suede or synthetic cannot be determined from photos.",
        "lining_description": "photo 3: brown textile-like interior surfaces and multiple zippered compartments are visible; no brand label is shown.",
        "strap_construction": "photo 1: two thick rope-style shoulder handles with leather\/suede attachment tabs and decorative tassels.",
        "stitching_description": "photos 1 and 4: visible perimeter stitching and contrasting decorative edging appear generally even; dense embroidery dominates the front panels."
    },
    "ensemble_agreement": "HIGH",
    "ensemble_variance": 0.0007,
    "ensemble_members": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "result": {
                "is_handbag_probability": 0.99,
                "coach_probability": 0.02,
                "vintage_probability": 0.08,
                "authenticity_confidence": 0.02,
                "image_quality_score": 0.88,
                "seller_misidentification_probability": 0.03,
                "estimated_era": "modern (2000s+), non-Coach",
                "possible_models": [],
                "positive_evidence": [
                    "photo 1: clearly a tote-shaped handbag with a zippered top and two handles.",
                    "photo 1: visible brown suede-like exterior with dense multicolor textile embroidery, decorative edging, and tassels; this is consistent with the seller's Banjara\/boho description, not a typical Coach construction."
                ],
                "negative_evidence": [
                    "photo 1: no visible Coach wordmark, horse-and-carriage, creed patch, or Coach hangtag.",
                    "photo 2: large embroidered textile front panel, rope-style handles, and decorative tassels do not match the documented Coach vintage model catalog.",
                    "photo 3: visible interior shows multiple generic zipper compartments but no readable Coach label or creed.",
                    "photo 4: the bag lacks the classic Coach turnlock, catalog silhouette, and identifiable vintage Coach hardware cues."
                ],
                "missing_information": [
                    "A straight-on photo of the entire interior, including all pockets and labels.",
                    "Close-ups of both sides, bottom, handle attachments, zipper pulls, and any interior or sewn-in brand tags.",
                    "Seller-stated dimensions and confirmation of whether the exterior and lining are genuine leather\/suede or synthetic materials."
                ],
                "authenticity_concerns": [
                    "No Coach identifiers are visible, and the construction is inconsistent with the vintage Coach classics described in the reference catalog.",
                    "The colorful embroidered textile, rope handles, tassels, and generic zipper construction indicate a likely non-Coach ethnic\/boho bag rather than a replica or transplanted Coach piece."
                ],
                "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 and multiple zipper compartments are visible; no Coach engraving is legible. photo 1: small round metal studs appear at tassel attachments.",
                    "leather_description": "photo 1: brown suede-like material is visible around the embroidered panel; whether it is genuine suede or synthetic cannot be determined from photos.",
                    "lining_description": "photo 3: brown textile-like interior surfaces and multiple zippered compartments are visible; no brand label is shown.",
                    "strap_construction": "photo 1: two thick rope-style shoulder handles with leather\/suede attachment tabs and decorative tassels.",
                    "stitching_description": "photos 1 and 4: visible perimeter stitching and contrasting decorative edging appear generally even; dense embroidery dominates the front panels."
                },
                "possible_model_reasoning": [
                    "No Coach model is a plausible match: the tote's embroidered Banjara\/boho design and rope handles do not correspond to the Coach catalog silhouettes.",
                    "The seller's 'vintage' wording is not independently verifiable from the photos; the zipper construction, decorative textile work, and overall presentation provide no reliable pre-2000 Coach dating evidence.",
                    "Condition: Good to Very Good visually; the exterior appears intact, but interior condition, odor, and bottom wear are not fully shown."
                ],
                "confidence": 0.92,
                "recommended_max_bid": 10,
                "estimated_resale_low": 20,
                "estimated_resale_high": 60
            }
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "result": {
                "authenticity_concerns": [],
                "authenticity_confidence": 0.02,
                "coach_probability": 0.02,
                "confidence": 0.9,
                "estimated_era": "modern (2000s+), non-Coach",
                "estimated_resale_high": 40,
                "estimated_resale_low": 15,
                "image_quality_score": 0.75,
                "is_handbag_probability": 0.99,
                "missing_information": [
                    "photo 3: interior wall fully emptied and any brand patch or fabric content tag not shown in close-up",
                    "photo 1: turnlock, creed patch, hangtag and wordmark views absent - no close-up of hardware stamps"
                ],
                "negative_evidence": [
                    "photo 1: front panel is Banjara-style multicolor embroidered textile inset in brown suede with whipstitch edge - never a Coach classic construction",
                    "photo 1: braided rope handles with X-stitched suede tabs and suede tassels - not Coach strap construction",
                    "photo 1: no turnlock, no solid brass hardware, no leather hangtag, no COACH wordmark visible",
                    "photo 3: interior with top zip and inset zip pocket in mauve suede, no creed patch visible on back wall",
                    "photo 4: reverse same embroidered textile panel - Coach never used all-over boho embroidery with tassels on glove-tanned classics"
                ],
                "observed_features": {
                    "coach_wordmark_present": false,
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "hangtag_present": false,
                    "hardware_description": "dark-tone metal zipper with fabric pull at top, small brass-tone rivet on tassels; no solid brass turnlock, buckle or dogleash clips visible",
                    "leather_description": "brown suede frame with multicolor embroidered textile center panels, contrast cream whipstitch around edges",
                    "lining_description": "photo 3: mauve-brown suede-like interior with long inset zip pocket, no fabric lining or creed patch visible",
                    "serial_or_style_number": "not_visible",
                    "serial_or_style_number_present": false,
                    "stitching_description": "heavy contrast cream whipstitch \/ lacing around perimeter, X-stitch on handle tabs; no tight tone-on-tone Coach stitching visible",
                    "strap_construction": "two short braided rope top handles attached through suede tabs with X-stitch",
                    "turnlock_present": false
                },
                "positive_evidence": [],
                "possible_model_reasoning": [
                    "No Coach identifier visible in any of 4 photos: no creed, no serial, no wordmark, no hangtag, no brass turnlock",
                    "Silhouette is zip-top Banjara boho tote with embroidery, tassels, rope handles and whipstitch - does not match any catalog style in 4.2 or 4.3",
                    "Materials\/construction - suede plus embroidered textile, dark zipper, rope handles - inconsistent with vintage glove-tanned unlined brass-hardware Coach",
                    "Condition: Like New \/ Mint appearance; suede clean, embroidery intact, interior clean with packing plastic (photo 3), but odor\/mold unknown and bottom corners not shown"
                ],
                "possible_models": [],
                "recommended_max_bid": 10,
                "seller_misidentification_probability": 0.02,
                "vintage_probability": 0.05
            }
        }
    ],
    "_usage": [
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            "model_name": "openai:gpt-5.6-luna",
            "input_tokens": 17739,
            "output_tokens": 818,
            "total_tokens": 18557,
            "estimated_cost_usd": 0.009059
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "input_tokens": 18285,
            "output_tokens": 1213,
            "total_tokens": 19498,
            "estimated_cost_usd": 0.004627
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}