Vintage Coach Hunter

{
    "is_handbag_probability": 0.82,
    "coach_probability": 0.025,
    "vintage_probability": 0.115,
    "authenticity_confidence": 0.025,
    "image_quality_score": 0.755,
    "seller_misidentification_probability": 0.03,
    "confidence": 0.895,
    "recommended_max_bid": 8,
    "estimated_resale_low": 5,
    "estimated_resale_high": 25,
    "possible_models": [],
    "positive_evidence": [
        "photo 1: Clearly a small leather wristlet\/clutch or coin purse with a detachable wrist strap.",
        "photo 1: Brown leather body and brass-tone hardware are materials sometimes seen on vintage bags, but they are not Coach-specific.",
        "photo 2: Interior and zippered compartment are visible."
    ],
    "negative_evidence": [
        "photo 1: Fox-face silhouette, hand-tooled floral decoration, and decorative stitching do not match the documented Coach handbag model catalog.",
        "photo 1: No visible Coach wordmark, horse-and-carriage mark, or recognizable Coach construction details.",
        "photo 2: The interior has no visible Coach creed patch or Coach fabric label.",
        "photo 3: The flap uses a large snap closure rather than a Coach-style turnlock.",
        "photo 6: The round snap appears to contain non-Coach stamped markings; no Coach branding is legible.",
        "photo 1: Decorative tooling and the novelty animal shape are more consistent with a handmade or generic artisan leather accessory than a Coach product.",
        "photo 1: novelty fox-face shaped coin purse\/wristlet with embossed floral design, not a Coach silhouette",
        "photo 1,4,6: whip-stitched\/laced perimeter edges and hand-tooled finish, not Coach glove-tanned construction",
        "photo 2: interior shows plain brown lining with no creed patch on back wall or pocket",
        "photo 3,6: closure is large brass-tone magnetic snap, not Coach turnlock; no turnlock present",
        "photo 1-6: no COACH wordmark, no horse-and-carriage, no leather hangtag, no creed visible"
    ],
    "missing_information": [
        "photo 2: A sharper, fully emptied interior view could confirm whether any small brand label is present.",
        "photo 6: A close-up of the snap and zipper hardware would clarify the maker markings, although no Coach marking is currently visible.",
        "Seller-stated dimensions of the pouch itself would help price it against comparable artisan wristlets.",
        "No Coach identifiers to verify; for generic purchase only: zipper function and interior odor not assessable from photos"
    ],
    "authenticity_concerns": [
        "The novelty fox design, decorative tooling, and snap hardware are inconsistent with the vintage Coach catalog.",
        "No creed, serial\/style number, or Coach wordmark is visible to support Coach manufacture.",
        "photo 1-6: novelty fox-face silhouette with hand-tooled floral motif never produced in Coach catalog",
        "photo 2-3: no creed patch, no COACH wordmark, no horse-and-carriage anywhere on exterior, interior or hardware",
        "photo 6: magnetic snap marked only with generic hardware text, not Coach-engraved solid brass turnlock geometry"
    ],
    "possible_model_reasoning": [
        "No Coach model is a reasonable match: the fox-shaped novelty construction and wristlet format do not correspond to the listed Coach catalog styles.",
        "photo 3: The closure and flap arrangement are generic\/artisan rather than the classic Coach turnlock construction.",
        "Condition: Good; visible surface wear and strap wear are present, though no major structural failure is apparent. Interior and hardware details are only moderately documented.",
        "No Coach model matches: fox novelty shape, tooled floral, magnetic snap and laced edges are inconsistent with any Classic or modern Coach style",
        "No hard identifiers: no creed, no serial, no wordmark, no hangtag, no solid-brass turnlock in any of 6 photos",
        "Condition: Good to Very Good as novelty accessory; minor wear only per seller, leather intact, hardware functional in photos"
    ],
    "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 1: Brass-tone snap closure, zipper hardware, rivets, and a detachable strap clasp are visible; no Coach engraving is legible.",
        "leather_description": "photo 1: Brown and tan leather with a glossy finished surface, embossed\/tooled fox and floral decoration, and contrasting stitched edging.",
        "lining_description": "photo 2: Leather-colored interior lining is visible, with a central zippered compartment and a small round decorative or snap-related detail.",
        "strap_construction": "photos 1, 4, and 5: Detachable narrow leather wrist strap attached by a metal clasp; strap shows edge wear and surface wear.",
        "stitching_description": "photos 1 and 2: Decorative and perimeter stitching is visible, including contrasting whip-style edging; it does not establish Coach manufacture."
    },
    "ensemble_agreement": "HIGH",
    "ensemble_variance": 0.0059,
    "ensemble_members": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "result": {
                "is_handbag_probability": 0.99,
                "coach_probability": 0.03,
                "vintage_probability": 0.08,
                "authenticity_confidence": 0.03,
                "image_quality_score": 0.86,
                "seller_misidentification_probability": 0.04,
                "estimated_era": "modern (2000s+), non-Coach",
                "possible_models": [],
                "positive_evidence": [
                    "photo 1: Clearly a small leather wristlet\/clutch or coin purse with a detachable wrist strap.",
                    "photo 1: Brown leather body and brass-tone hardware are materials sometimes seen on vintage bags, but they are not Coach-specific.",
                    "photo 2: Interior and zippered compartment are visible."
                ],
                "negative_evidence": [
                    "photo 1: Fox-face silhouette, hand-tooled floral decoration, and decorative stitching do not match the documented Coach handbag model catalog.",
                    "photo 1: No visible Coach wordmark, horse-and-carriage mark, or recognizable Coach construction details.",
                    "photo 2: The interior has no visible Coach creed patch or Coach fabric label.",
                    "photo 3: The flap uses a large snap closure rather than a Coach-style turnlock.",
                    "photo 6: The round snap appears to contain non-Coach stamped markings; no Coach branding is legible.",
                    "photo 1: Decorative tooling and the novelty animal shape are more consistent with a handmade or generic artisan leather accessory than a Coach product."
                ],
                "missing_information": [
                    "photo 2: A sharper, fully emptied interior view could confirm whether any small brand label is present.",
                    "photo 6: A close-up of the snap and zipper hardware would clarify the maker markings, although no Coach marking is currently visible.",
                    "Seller-stated dimensions of the pouch itself would help price it against comparable artisan wristlets."
                ],
                "authenticity_concerns": [
                    "The novelty fox design, decorative tooling, and snap hardware are inconsistent with the vintage Coach catalog.",
                    "No creed, serial\/style number, or Coach wordmark is visible to support Coach manufacture."
                ],
                "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 1: Brass-tone snap closure, zipper hardware, rivets, and a detachable strap clasp are visible; no Coach engraving is legible.",
                    "leather_description": "photo 1: Brown and tan leather with a glossy finished surface, embossed\/tooled fox and floral decoration, and contrasting stitched edging.",
                    "lining_description": "photo 2: Leather-colored interior lining is visible, with a central zippered compartment and a small round decorative or snap-related detail.",
                    "strap_construction": "photos 1, 4, and 5: Detachable narrow leather wrist strap attached by a metal clasp; strap shows edge wear and surface wear.",
                    "stitching_description": "photos 1 and 2: Decorative and perimeter stitching is visible, including contrasting whip-style edging; it does not establish Coach manufacture."
                },
                "possible_model_reasoning": [
                    "No Coach model is a reasonable match: the fox-shaped novelty construction and wristlet format do not correspond to the listed Coach catalog styles.",
                    "photo 3: The closure and flap arrangement are generic\/artisan rather than the classic Coach turnlock construction.",
                    "Condition: Good; visible surface wear and strap wear are present, though no major structural failure is apparent. Interior and hardware details are only moderately documented."
                ],
                "confidence": 0.91,
                "recommended_max_bid": 8,
                "estimated_resale_low": 5,
                "estimated_resale_high": 30
            }
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "result": {
                "authenticity_concerns": [
                    "photo 1-6: novelty fox-face silhouette with hand-tooled floral motif never produced in Coach catalog",
                    "photo 2-3: no creed patch, no COACH wordmark, no horse-and-carriage anywhere on exterior, interior or hardware",
                    "photo 6: magnetic snap marked only with generic hardware text, not Coach-engraved solid brass turnlock geometry"
                ],
                "authenticity_confidence": 0.02,
                "coach_probability": 0.02,
                "confidence": 0.88,
                "estimated_era": "modern (2000s+), non-Coach",
                "estimated_resale_high": 20,
                "estimated_resale_low": 5,
                "image_quality_score": 0.65,
                "is_handbag_probability": 0.65,
                "missing_information": [
                    "No Coach identifiers to verify; for generic purchase only: zipper function and interior odor not assessable from photos"
                ],
                "negative_evidence": [
                    "photo 1: novelty fox-face shaped coin purse\/wristlet with embossed floral design, not a Coach silhouette",
                    "photo 1,4,6: whip-stitched\/laced perimeter edges and hand-tooled finish, not Coach glove-tanned construction",
                    "photo 2: interior shows plain brown lining with no creed patch on back wall or pocket",
                    "photo 3,6: closure is large brass-tone magnetic snap, not Coach turnlock; no turnlock present",
                    "photo 1-6: no COACH wordmark, no horse-and-carriage, no leather hangtag, no creed visible"
                ],
                "observed_features": {
                    "coach_wordmark_present": false,
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "hangtag_present": false,
                    "hardware_description": "brass-tone magnetic snap closure, small rivets on flap, lobster-clasp for wrist strap; not Coach turnlock geometry and not stamped COACH",
                    "leather_description": "brown\/tan smooth leather with hand-tooled embossed floral motif, fox-face shaped body, glossy finish",
                    "lining_description": "photo 2: brown interior lining, zippered compartment visible, no creed patch",
                    "serial_or_style_number": "not_visible",
                    "serial_or_style_number_present": false,
                    "stitching_description": "whip\/lacing stitch around outer perimeter, not Coach straight matched stitching",
                    "strap_construction": "thin flat tan leather wrist strap approx 7 in with metal lobster clasp, detachable",
                    "turnlock_present": false
                },
                "positive_evidence": [],
                "possible_model_reasoning": [
                    "No Coach model matches: fox novelty shape, tooled floral, magnetic snap and laced edges are inconsistent with any Classic or modern Coach style",
                    "No hard identifiers: no creed, no serial, no wordmark, no hangtag, no solid-brass turnlock in any of 6 photos",
                    "Condition: Good to Very Good as novelty accessory; minor wear only per seller, leather intact, hardware functional in photos"
                ],
                "possible_models": [],
                "recommended_max_bid": 8,
                "seller_misidentification_probability": 0.02,
                "vintage_probability": 0.15
            }
        }
    ],
    "_usage": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "input_tokens": 18171,
            "output_tokens": 888,
            "total_tokens": 19059,
            "estimated_cost_usd": 0.0094
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "input_tokens": 18725,
            "output_tokens": 1262,
            "total_tokens": 19987,
            "estimated_cost_usd": 0.004755
        }
    ]
}