Vintage Coach Hunter

{
    "is_handbag_probability": 0.985,
    "coach_probability": 0.02,
    "vintage_probability": 0.025,
    "authenticity_confidence": 0.02,
    "image_quality_score": 0.825,
    "seller_misidentification_probability": 0.075,
    "confidence": 0.895,
    "recommended_max_bid": 11,
    "estimated_resale_low": 12.5,
    "estimated_resale_high": 30,
    "possible_models": [],
    "positive_evidence": [],
    "negative_evidence": [
        "photo 4: leather hangtag visibly reads \"GENUINE LEATHER,\" not COACH, and no Coach wordmark or horse-and-carriage is visible.",
        "photo 3: attached retail tags show T.J. Maxx pricing\/branding rather than Coach identifiers.",
        "photos 1-3: the bag has a soft suede body, decorative side hardware, and a modern multi-strap construction unlike a clearly identifiable vintage Coach classic.",
        "photo 5: interior shows snap closures and a zipper but no visible creed patch, Coach label, or serial\/style number.",
        "photo 1, photo 2: no turnlock, no Coach wordmark or horse-and-carriage visible",
        "photo 3, photo 4: TJ Maxx retail tag $78.00 and generic GENUINE LEATHER tag, not Coach creed or hangtag",
        "photo 5: magnetic snap closures and shiny satin-like fabric lining with interior zip, not unlined glove-tanned leather with creed patch",
        "photo 1-3: thin modern suede baguette silhouette with detachable crossbody strap, not a catalog vintage Coach silhouette",
        "photo 1-5: new with tags mass-market construction, plated hardware, contrast stitching"
    ],
    "missing_information": [
        "A straight-on photo of every interior wall and pocket seam to confirm there is no hidden brand label or creed.",
        "Close-ups of all hardware and zipper pulls, although the visible evidence already strongly supports a non-Coach identification.",
        "Bottom, side, and strap-anchor photos for complete condition assessment.",
        "no maker \/ content label close-up shown, but TJ Maxx retail tags indicate mass-market new bag",
        "no hardware brand stamps visible"
    ],
    "authenticity_concerns": [
        "photo 4: the visible \"GENUINE LEATHER\" hangtag and T.J. Maxx tags are inconsistent with a Coach identification.",
        "No Coach identifier is visible in the provided photos; this appears to be an unbranded or non-Coach retail bag rather than a counterfeit Coach classic."
    ],
    "possible_model_reasoning": [
        "No Coach model is supported because the bag lacks a visible creed, Coach wordmark, horse-and-carriage, or Coach-style serial identifier.",
        "photo 5: the interior layout and multiple straps indicate a generic modern suede shoulder bag, not enough for a specific Coach model match.",
        "Condition appears Like New or New Old Stock based on the attached retail tags and generally clean exterior, though interior and hardware condition are only partially shown.",
        "No Coach identifiers visible in any photo: no creed patch, no COACH wordmark, no turnlock, no bead-chain hangtag",
        "Construction is modern mass-market: suede body, fabric lining, magnetic snaps, thin plated hardware, TJ Maxx $78 tags - inconsistent with 1970s-1990s glove-tanned unlined brass Coach classics",
        "Condition: New with tags; tags and plastic on strap visible in photo 1"
    ],
    "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": "photos 1-5: gold-tone rings, buckles, snap fittings, and zipper hardware are visible; no Coach engraving is visible. The leather hangtag reads \"GENUINE LEATHER.\"",
        "leather_description": "photos 1-3: brown suede or suede-like leather exterior with smooth leather trim and straps; texture and construction appear modern.",
        "lining_description": "photo 5: brown fabric or leather-like lining is visible, with an interior zip pocket and snap closures; exact material is not determinable.",
        "strap_construction": "photos 1-3: detachable long shoulder strap plus a wider shoulder\/hand strap, attached with rings and clips; buckle-adjustable strap details are visible.",
        "stitching_description": "photos 1-3: machine stitching appears generally even and visible around the perimeter and straps; detailed stress-point inspection is limited."
    },
    "ensemble_agreement": "HIGH",
    "ensemble_variance": 0.0011,
    "ensemble_members": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "result": {
                "is_handbag_probability": 0.98,
                "coach_probability": 0.02,
                "vintage_probability": 0.03,
                "authenticity_confidence": 0.02,
                "image_quality_score": 0.9,
                "seller_misidentification_probability": 0.12,
                "estimated_era": "modern (2000s+), non-Coach",
                "possible_models": [],
                "positive_evidence": [],
                "negative_evidence": [
                    "photo 4: leather hangtag visibly reads \"GENUINE LEATHER,\" not COACH, and no Coach wordmark or horse-and-carriage is visible.",
                    "photo 3: attached retail tags show T.J. Maxx pricing\/branding rather than Coach identifiers.",
                    "photos 1-3: the bag has a soft suede body, decorative side hardware, and a modern multi-strap construction unlike a clearly identifiable vintage Coach classic.",
                    "photo 5: interior shows snap closures and a zipper but no visible creed patch, Coach label, or serial\/style number."
                ],
                "missing_information": [
                    "A straight-on photo of every interior wall and pocket seam to confirm there is no hidden brand label or creed.",
                    "Close-ups of all hardware and zipper pulls, although the visible evidence already strongly supports a non-Coach identification.",
                    "Bottom, side, and strap-anchor photos for complete condition assessment."
                ],
                "authenticity_concerns": [
                    "photo 4: the visible \"GENUINE LEATHER\" hangtag and T.J. Maxx tags are inconsistent with a Coach identification.",
                    "No Coach identifier is visible in the provided photos; this appears to be an unbranded or non-Coach retail bag rather than a counterfeit Coach classic."
                ],
                "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": true,
                    "hardware_description": "photos 1-5: gold-tone rings, buckles, snap fittings, and zipper hardware are visible; no Coach engraving is visible. The leather hangtag reads \"GENUINE LEATHER.\"",
                    "leather_description": "photos 1-3: brown suede or suede-like leather exterior with smooth leather trim and straps; texture and construction appear modern.",
                    "lining_description": "photo 5: brown fabric or leather-like lining is visible, with an interior zip pocket and snap closures; exact material is not determinable.",
                    "strap_construction": "photos 1-3: detachable long shoulder strap plus a wider shoulder\/hand strap, attached with rings and clips; buckle-adjustable strap details are visible.",
                    "stitching_description": "photos 1-3: machine stitching appears generally even and visible around the perimeter and straps; detailed stress-point inspection is limited."
                },
                "possible_model_reasoning": [
                    "No Coach model is supported because the bag lacks a visible creed, Coach wordmark, horse-and-carriage, or Coach-style serial identifier.",
                    "photo 5: the interior layout and multiple straps indicate a generic modern suede shoulder bag, not enough for a specific Coach model match.",
                    "Condition appears Like New or New Old Stock based on the attached retail tags and generally clean exterior, though interior and hardware condition are only partially shown."
                ],
                "confidence": 0.91,
                "recommended_max_bid": 12,
                "estimated_resale_low": 15,
                "estimated_resale_high": 35
            }
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "result": {
                "authenticity_concerns": [],
                "authenticity_confidence": 0.02,
                "coach_probability": 0.02,
                "confidence": 0.88,
                "estimated_era": "modern (2000s+), non-Coach",
                "estimated_resale_high": 25,
                "estimated_resale_low": 10,
                "image_quality_score": 0.75,
                "is_handbag_probability": 0.99,
                "missing_information": [
                    "no maker \/ content label close-up shown, but TJ Maxx retail tags indicate mass-market new bag",
                    "no hardware brand stamps visible"
                ],
                "negative_evidence": [
                    "photo 1, photo 2: no turnlock, no Coach wordmark or horse-and-carriage visible",
                    "photo 3, photo 4: TJ Maxx retail tag $78.00 and generic GENUINE LEATHER tag, not Coach creed or hangtag",
                    "photo 5: magnetic snap closures and shiny satin-like fabric lining with interior zip, not unlined glove-tanned leather with creed patch",
                    "photo 1-3: thin modern suede baguette silhouette with detachable crossbody strap, not a catalog vintage Coach silhouette",
                    "photo 1-5: new with tags mass-market construction, plated hardware, contrast stitching"
                ],
                "observed_features": {
                    "coach_wordmark_present": false,
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "hangtag_present": false,
                    "hardware_description": "gold-tone magnetic snaps, D-rings and swivel clips; thin plated modern hardware, not solid brass vintage turnlock",
                    "leather_description": "tan \/ medium brown suede with napped finish all over",
                    "lining_description": "tan \/ brown satin-like fabric lining with interior zip pocket visible in photo 5",
                    "serial_or_style_number": "not_visible",
                    "serial_or_style_number_present": false,
                    "stitching_description": "even light-contrast topstitching around edges and straps",
                    "strap_construction": "short fixed shoulder strap plus detachable adjustable crossbody strap on clips",
                    "turnlock_present": false
                },
                "positive_evidence": [],
                "possible_model_reasoning": [
                    "No Coach identifiers visible in any photo: no creed patch, no COACH wordmark, no turnlock, no bead-chain hangtag",
                    "Construction is modern mass-market: suede body, fabric lining, magnetic snaps, thin plated hardware, TJ Maxx $78 tags - inconsistent with 1970s-1990s glove-tanned unlined brass Coach classics",
                    "Condition: New with tags; tags and plastic on strap visible in photo 1"
                ],
                "possible_models": [],
                "recommended_max_bid": 10,
                "seller_misidentification_probability": 0.03,
                "vintage_probability": 0.02
            }
        }
    ],
    "_usage": [
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            "model_name": "meta:muse-spark-1.3-contributor",
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}