Vintage Coach Hunter

{
    "is_handbag_probability": 0.96,
    "coach_probability": 0.01,
    "vintage_probability": 0.075,
    "authenticity_confidence": 0.01,
    "image_quality_score": 0.79,
    "seller_misidentification_probability": 0.065,
    "confidence": 0.945,
    "recommended_max_bid": 10,
    "estimated_resale_low": 10,
    "estimated_resale_high": 32.5,
    "possible_models": [],
    "positive_evidence": [],
    "negative_evidence": [
        "photo 1: The item is a rigid decorative cigar-box-style purse with a large illustrated\/sequined exterior, not a Coach leather handbag silhouette.",
        "photo 2: Exterior is fabric\/paper-like printed material with appliqu\u00e9 and sequins rather than glove-tanned leather or Coach signature canvas.",
        "photo 3: The closure is a bright plated box clasp, unlike the solid-brass turnlocks typical of vintage Coach classics.",
        "photo 1: Beaded shoulder handle and decorative trim are inconsistent with the strap constructions of the listed vintage Coach models.",
        "photo 4: Visible repeated text reads \u201cHAND MADE\u201d and \u201cCIGAR,\u201d with no Coach wordmark, horse-and-carriage, or recognizable Coach identifier.",
        "photo 5: The box construction, printed cigar imagery, and decorative hardware are inconsistent with Coach construction.",
        "photo 1-2: rigid wooden cigar-box body with printed art and sequin\/bead applique, not glove-tanned leather",
        "photo 1,3: beaded top handle of black and clear faceted beads, not Coach leather strap or dogleash hardware",
        "photo 3-6: silver-tone box hasp\/clasp and corner brackets, not Coach brass turnlock",
        "photo 4-6: CIGAR \/ HAND MADE printed box graphics, no COACH wordmark, creed, or horse-and-carriage visible",
        "photo 1-6: no unlined suede interior, solid brass hardware, or catalog Coach silhouette present"
    ],
    "missing_information": [
        "photo 1-7: Interior, lining, and any maker label are not shown.",
        "photo 1-7: No close-up of the clasp or attachment hardware is provided, though the visible exterior is sufficient to make a Coach identification unlikely.",
        "interior not shown, but irrelevant to Coach determination",
        "no creed, wordmark, or Coach hardware to verify"
    ],
    "authenticity_concerns": [
        "photo 1-7: No Coach identifier is visible, and the materials and construction strongly indicate a non-Coach novelty\/art purse rather than a replica of a Coach model."
    ],
    "possible_model_reasoning": [
        "photo 1-7: No Coach model is a reasonable match; the item is explicitly shaped and decorated as a cigar-box novelty purse.",
        "photo 1-7: Condition appears Good to Very Good from the visible exterior, with intact decoration but no interior or functional-condition assessment.",
        "Not a Coach silhouette: Braciano-style novelty cigar-box purse with art applique does not match any Classic glove-tanned catalog style",
        "Construction inconsistent with Coach: wood\/paper box, beaded handle, chrome box hardware vs solid brass and glove-tanned leather",
        "No identifiers: no creed patch, serial, wordmark, hangtag, or Talon\/YKK elements visible in any photo",
        "Condition: appears intact with beading present (photo 2); full grade capped by no interior\/bottom views"
    ],
    "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 1-3: Bright plated rectangular box clasp; decorative metal corner fittings and beaded handle attachments are visible. No Coach-stamped hardware is visible.",
        "leather_description": "photo 1-7: No leather body is visible; the rigid box is covered with printed\/decorated fabric or paper-like material.",
        "lining_description": "not_visible",
        "strap_construction": "photo 1: Single beaded handle made of alternating black and clear beads, attached to the box with metal fittings.",
        "stitching_description": "photo 1-7: Decorative appliqu\u00e9\/sequin edging and covered box construction are visible; ordinary structural stitching is not clearly assessable."
    },
    "ensemble_agreement": "HIGH",
    "ensemble_variance": 0.0017,
    "ensemble_members": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "result": {
                "is_handbag_probability": 0.97,
                "coach_probability": 0.01,
                "vintage_probability": 0.05,
                "authenticity_confidence": 0.01,
                "image_quality_score": 0.88,
                "seller_misidentification_probability": 0.12,
                "estimated_era": "modern (2000s+), non-Coach",
                "possible_models": [],
                "positive_evidence": [],
                "negative_evidence": [
                    "photo 1: The item is a rigid decorative cigar-box-style purse with a large illustrated\/sequined exterior, not a Coach leather handbag silhouette.",
                    "photo 2: Exterior is fabric\/paper-like printed material with appliqu\u00e9 and sequins rather than glove-tanned leather or Coach signature canvas.",
                    "photo 3: The closure is a bright plated box clasp, unlike the solid-brass turnlocks typical of vintage Coach classics.",
                    "photo 1: Beaded shoulder handle and decorative trim are inconsistent with the strap constructions of the listed vintage Coach models.",
                    "photo 4: Visible repeated text reads \u201cHAND MADE\u201d and \u201cCIGAR,\u201d with no Coach wordmark, horse-and-carriage, or recognizable Coach identifier.",
                    "photo 5: The box construction, printed cigar imagery, and decorative hardware are inconsistent with Coach construction."
                ],
                "missing_information": [
                    "photo 1-7: Interior, lining, and any maker label are not shown.",
                    "photo 1-7: No close-up of the clasp or attachment hardware is provided, though the visible exterior is sufficient to make a Coach identification unlikely."
                ],
                "authenticity_concerns": [
                    "photo 1-7: No Coach identifier is visible, and the materials and construction strongly indicate a non-Coach novelty\/art purse rather than a replica of a Coach model."
                ],
                "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 1-3: Bright plated rectangular box clasp; decorative metal corner fittings and beaded handle attachments are visible. No Coach-stamped hardware is visible.",
                    "leather_description": "photo 1-7: No leather body is visible; the rigid box is covered with printed\/decorated fabric or paper-like material.",
                    "lining_description": "not_visible",
                    "strap_construction": "photo 1: Single beaded handle made of alternating black and clear beads, attached to the box with metal fittings.",
                    "stitching_description": "photo 1-7: Decorative appliqu\u00e9\/sequin edging and covered box construction are visible; ordinary structural stitching is not clearly assessable."
                },
                "possible_model_reasoning": [
                    "photo 1-7: No Coach model is a reasonable match; the item is explicitly shaped and decorated as a cigar-box novelty purse.",
                    "photo 1-7: Condition appears Good to Very Good from the visible exterior, with intact decoration but no interior or functional-condition assessment."
                ],
                "confidence": 0.94,
                "recommended_max_bid": 10,
                "estimated_resale_low": 10,
                "estimated_resale_high": 40
            }
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "result": {
                "authenticity_concerns": [],
                "authenticity_confidence": 0.01,
                "coach_probability": 0.01,
                "confidence": 0.95,
                "estimated_era": "modern (2000s+), non-Coach",
                "estimated_resale_high": 25,
                "estimated_resale_low": 10,
                "image_quality_score": 0.7,
                "is_handbag_probability": 0.95,
                "missing_information": [
                    "interior not shown, but irrelevant to Coach determination",
                    "no creed, wordmark, or Coach hardware to verify"
                ],
                "negative_evidence": [
                    "photo 1-2: rigid wooden cigar-box body with printed art and sequin\/bead applique, not glove-tanned leather",
                    "photo 1,3: beaded top handle of black and clear faceted beads, not Coach leather strap or dogleash hardware",
                    "photo 3-6: silver-tone box hasp\/clasp and corner brackets, not Coach brass turnlock",
                    "photo 4-6: CIGAR \/ HAND MADE printed box graphics, no COACH wordmark, creed, or horse-and-carriage visible",
                    "photo 1-6: no unlined suede interior, solid brass hardware, or catalog Coach silhouette present"
                ],
                "observed_features": {
                    "coach_wordmark_present": false,
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "hangtag_present": false,
                    "hardware_description": "silver-tone box hardware: front hasp clasp and scalloped corner brackets; beaded handle mounts",
                    "leather_description": "no leather visible; appears to be wood\/paper cigar box with fabric\/paper applique and sequin\/bead decoration",
                    "lining_description": "not_visible",
                    "serial_or_style_number": "not_visible",
                    "serial_or_style_number_present": false,
                    "stitching_description": "not_visible",
                    "strap_construction": "rigid beaded top handle with alternating black and clear beads",
                    "turnlock_present": false
                },
                "positive_evidence": [],
                "possible_model_reasoning": [
                    "Not a Coach silhouette: Braciano-style novelty cigar-box purse with art applique does not match any Classic glove-tanned catalog style",
                    "Construction inconsistent with Coach: wood\/paper box, beaded handle, chrome box hardware vs solid brass and glove-tanned leather",
                    "No identifiers: no creed patch, serial, wordmark, hangtag, or Talon\/YKK elements visible in any photo",
                    "Condition: appears intact with beading present (photo 2); full grade capped by no interior\/bottom views"
                ],
                "possible_models": [],
                "recommended_max_bid": 10,
                "seller_misidentification_probability": 0.01,
                "vintage_probability": 0.1
            }
        }
    ],
    "_usage": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "input_tokens": 33107,
            "output_tokens": 629,
            "total_tokens": 33736,
            "estimated_cost_usd": 0.014752
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "input_tokens": 35578,
            "output_tokens": 1010,
            "total_tokens": 36588,
            "estimated_cost_usd": 0.007924
        }
    ]
}