Vintage Coach Hunter

{
    "is_handbag_probability": 0.36,
    "coach_probability": 0.015,
    "vintage_probability": 0.115,
    "authenticity_confidence": 0.015,
    "image_quality_score": 0.735,
    "seller_misidentification_probability": 0.05,
    "confidence": 0.89,
    "recommended_max_bid": 5,
    "estimated_resale_low": 5,
    "estimated_resale_high": 17.5,
    "possible_models": [],
    "positive_evidence": [],
    "negative_evidence": [
        "photo 1: object is a small flat felt\/textile pouch rather than a structured leather handbag",
        "photo 2: black zipper and textile construction are visible; no Coach-specific hardware or branding",
        "photo 3: red felt\/textile interior is visible, not the unlined suede or leather interior typical of many vintage Coach classics",
        "photos 1-3: no COACH wordmark, horse-and-carriage, creed patch, leather hangtag, or serial\/style number is visible",
        "photo 1: body is black felt\/textile, not glove-tanned cowhide - excludes vintage Coach classics",
        "photo 2: top zip closure with black coil zipper and fabric tape pull, no solid brass turnlock, buckles, or dogleash hardware",
        "photo 3: interior is red felt textile with no leather creed patch, no zip pocket, no slip pocket",
        "photos 1-3: no COACH wordmark, horse-and-carriage, hangtag, or leather trim visible anywhere"
    ],
    "missing_information": [
        "photo 1: exact dimensions are not shown",
        "photos 1-3: reverse\/exterior decorative appliqu\u00e9 details are not clearly visible",
        "photos 1-3: zipper brand and any internal labels are not shown",
        "No leather creed patch, brand label, or COACH wordmark visible in any photo - none expected on this construction",
        "No hardware brand stamps visible beyond generic coil zipper"
    ],
    "authenticity_concerns": [
        "photos 1-3: felt\/textile construction and red textile lining are inconsistent with the vintage leather Coach population; the item appears to be a generic folk-art textile pouch"
    ],
    "possible_model_reasoning": [
        "photos 1-3: no Coach model is a reasonable match; the flat zip-pouch silhouette and felt construction fit a generic textile coin purse or cosmetic pouch.",
        "Condition: seller describes new old stock; photos show an apparently unused textile pouch, though storage wear and odor cannot be assessed.",
        "No Coach silhouette, leather, hardware, or identifier matches; felt zip pouch with folk-art applique is outside Coach materials and model catalog",
        "Condition: Like New \/ unused per seller new old stock claim; photos 1-3 show clean felt, intact zip, clean interior with no visible wear, but limited detail for full grade"
    ],
    "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 1-3: dark zipper with a small metal pull; no Coach-marked hardware visible",
        "leather_description": "photos 1-3: felt or textile exterior; leather is not visible",
        "lining_description": "photo 3: red felt\/textile interior lining is visible",
        "strap_construction": "no strap or handle present - small zip pouch",
        "stitching_description": "photos 1-3: scalloped black-and-red textile edging and visible stitched\/appliqu\u00e9-style construction; no Coach construction details visible"
    },
    "ensemble_agreement": "HIGH",
    "ensemble_variance": 0.0019,
    "ensemble_members": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "result": {
                "is_handbag_probability": 0.42,
                "coach_probability": 0.01,
                "vintage_probability": 0.08,
                "authenticity_confidence": 0.01,
                "image_quality_score": 0.82,
                "seller_misidentification_probability": 0.08,
                "estimated_era": "modern (2000s+), non-Coach",
                "possible_models": [],
                "positive_evidence": [],
                "negative_evidence": [
                    "photo 1: object is a small flat felt\/textile pouch rather than a structured leather handbag",
                    "photo 2: black zipper and textile construction are visible; no Coach-specific hardware or branding",
                    "photo 3: red felt\/textile interior is visible, not the unlined suede or leather interior typical of many vintage Coach classics",
                    "photos 1-3: no COACH wordmark, horse-and-carriage, creed patch, leather hangtag, or serial\/style number is visible"
                ],
                "missing_information": [
                    "photo 1: exact dimensions are not shown",
                    "photos 1-3: reverse\/exterior decorative appliqu\u00e9 details are not clearly visible",
                    "photos 1-3: zipper brand and any internal labels are not shown"
                ],
                "authenticity_concerns": [
                    "photos 1-3: felt\/textile construction and red textile lining are inconsistent with the vintage leather Coach population; the item appears to be a generic folk-art textile pouch"
                ],
                "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": "photos 1-3: dark zipper with a small metal pull; no Coach-marked hardware visible",
                    "leather_description": "photos 1-3: felt or textile exterior; leather is not visible",
                    "lining_description": "photo 3: red felt\/textile interior lining is visible",
                    "strap_construction": "not_visible",
                    "stitching_description": "photos 1-3: scalloped black-and-red textile edging and visible stitched\/appliqu\u00e9-style construction; no Coach construction details visible"
                },
                "possible_model_reasoning": [
                    "photos 1-3: no Coach model is a reasonable match; the flat zip-pouch silhouette and felt construction fit a generic textile coin purse or cosmetic pouch.",
                    "Condition: seller describes new old stock; photos show an apparently unused textile pouch, though storage wear and odor cannot be assessed."
                ],
                "confidence": 0.9,
                "recommended_max_bid": 5,
                "estimated_resale_low": 5,
                "estimated_resale_high": 20
            }
        },
        {
            "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": 15,
                "estimated_resale_low": 5,
                "image_quality_score": 0.65,
                "is_handbag_probability": 0.3,
                "missing_information": [
                    "No leather creed patch, brand label, or COACH wordmark visible in any photo - none expected on this construction",
                    "No hardware brand stamps visible beyond generic coil zipper"
                ],
                "negative_evidence": [
                    "photo 1: body is black felt\/textile, not glove-tanned cowhide - excludes vintage Coach classics",
                    "photo 2: top zip closure with black coil zipper and fabric tape pull, no solid brass turnlock, buckles, or dogleash hardware",
                    "photo 3: interior is red felt textile with no leather creed patch, no zip pocket, no slip pocket",
                    "photos 1-3: no COACH wordmark, horse-and-carriage, hangtag, or leather trim visible anywhere"
                ],
                "observed_features": {
                    "coach_wordmark_present": false,
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "hangtag_present": false,
                    "hardware_description": "black coil zipper with black tape and small fabric pull; no brass hardware, no turnlock, no stamped pulls visible",
                    "leather_description": "no leather visible; black felt\/textile exterior with scalloped edge finish",
                    "lining_description": "red felt\/textile interior, unlined pouch construction, no fabric Coach label",
                    "serial_or_style_number": "not_visible",
                    "serial_or_style_number_present": false,
                    "stitching_description": "decorative scalloped\/blanket edge stitching around perimeter joining black and red layers; no leather stitching to assess",
                    "strap_construction": "no strap or handle present - small zip pouch",
                    "turnlock_present": false
                },
                "positive_evidence": [],
                "possible_model_reasoning": [
                    "No Coach silhouette, leather, hardware, or identifier matches; felt zip pouch with folk-art applique is outside Coach materials and model catalog",
                    "Condition: Like New \/ unused per seller new old stock claim; photos 1-3 show clean felt, intact zip, clean interior with no visible wear, but limited detail for full grade"
                ],
                "possible_models": [],
                "recommended_max_bid": 5,
                "seller_misidentification_probability": 0.02,
                "vintage_probability": 0.15
            }
        }
    ],
    "_usage": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "input_tokens": 16539,
            "output_tokens": 660,
            "total_tokens": 17199,
            "estimated_cost_usd": 0.0082
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "input_tokens": 16850,
            "output_tokens": 1239,
            "total_tokens": 18089,
            "estimated_cost_usd": 0.004361
        }
    ]
}