| creed present | no |
| serial or style number present | no |
| coach wordmark present | no |
| turnlock present | no |
| hangtag present | no |
| creed text | not_visible |
| serial or style number | not_visible |
| hardware description | not_visible - no metal hardware visible |
| leather description | No leather is visible; the bag appears to be made from multicolored crocheted yarn. |
| lining description | not_visible |
| strap construction | A narrow green crocheted/textile strap or upper attachment is partially visible; full construction is not shown. |
| stitching description | Crochet stitches are visible; conventional handbag stitching is not visible. |
{
"is_handbag_probability": 0.925,
"coach_probability": 0.01,
"vintage_probability": 0.02,
"authenticity_confidence": 0.01,
"image_quality_score": 0.525,
"seller_misidentification_probability": 0.035,
"confidence": 0.91,
"recommended_max_bid": 5,
"estimated_resale_low": 5,
"estimated_resale_high": 20,
"possible_models": [],
"positive_evidence": [
"photo 1: The item appears to be a wearable shoulder bag with a triangular silhouette."
],
"negative_evidence": [
"photo 1: The bag is constructed from visibly crocheted multicolored yarn rather than leather, coated canvas, or another typical Coach handbag material.",
"photo 1: No Coach wordmark, horse-and-carriage mark, creed patch, serial\/style number, hangtag, or recognizable Coach hardware is visible.",
"photo 1: The fringe-like yarn backdrop and handmade crochet construction are inconsistent with the vintage Coach handbag population.",
"photo 1: entire bag including body and strap is crocheted yarn in green\/blue\/tan, not leather",
"photo 1: crochet\/macrame construction - per skill crochet excludes Coach, coach_probability <=0.05",
"photo 1: no solid brass hardware, no turnlock, no zipper, no rivets visible",
"photo 1: no creed patch, no COACH wordmark, no hangtag, no horse-and-carriage visible",
"photo 1: triangle boho tote silhouette matches no Coach catalog style"
],
"missing_information": [
"Interior view and closure details are not shown.",
"Bottom, strap attachments, and any interior label are not shown.",
"A straight-on full-bag photo without the yarn backdrop would better document condition and construction.",
"photo 1: no interior, creed, hardware, lining, or bottom views shown - not needed as material already excludes Coach",
"photo 1: dimensions and scale not provided"
],
"authenticity_concerns": [
"photo 1: The visible crochet\/yarn construction is not consistent with a Coach leather handbag; this appears to be a non-Coach handmade or textile bag rather than a replica Coach leather style."
],
"possible_model_reasoning": [
"The triangular crocheted silhouette does not correspond to the listed classic Coach leather models and no Coach identifier is visible.",
"Condition cannot be fully graded because the interior, bottom, strap attachments, and closure are not shown; visible crochet appears intact in photo 1, but overall condition is unknown.",
"photo 1 crochet triangle boho bag is inconsistent with all Coach leather, hardware, and lining requirements; no identifier to decode",
"Condition: not graded on Coach scale - appears handmade crochet tote, condition indeterminate from single backlit hanging photo",
"Era reasoning: crochet boho tote is modern handmade\/fast-fashion type, hence modern (2000s+), non-Coach"
],
"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": "not_visible - no metal hardware visible",
"leather_description": "No leather is visible; the bag appears to be made from multicolored crocheted yarn.",
"lining_description": "not_visible",
"strap_construction": "A narrow green crocheted\/textile strap or upper attachment is partially visible; full construction is not shown.",
"stitching_description": "Crochet stitches are visible; conventional handbag stitching is not visible."
},
"ensemble_agreement": "HIGH",
"ensemble_variance": 0.0002,
"ensemble_members": [
{
"model_name": "openai:gpt-5.6-luna",
"result": {
"is_handbag_probability": 0.9,
"coach_probability": 0.01,
"vintage_probability": 0.02,
"authenticity_confidence": 0.01,
"image_quality_score": 0.5,
"seller_misidentification_probability": 0.05,
"estimated_era": "modern (2000s+), non-Coach",
"possible_models": [],
"positive_evidence": [
"photo 1: The item appears to be a wearable shoulder bag with a triangular silhouette."
],
"negative_evidence": [
"photo 1: The bag is constructed from visibly crocheted multicolored yarn rather than leather, coated canvas, or another typical Coach handbag material.",
"photo 1: No Coach wordmark, horse-and-carriage mark, creed patch, serial\/style number, hangtag, or recognizable Coach hardware is visible.",
"photo 1: The fringe-like yarn backdrop and handmade crochet construction are inconsistent with the vintage Coach handbag population."
],
"missing_information": [
"Interior view and closure details are not shown.",
"Bottom, strap attachments, and any interior label are not shown.",
"A straight-on full-bag photo without the yarn backdrop would better document condition and construction."
],
"authenticity_concerns": [
"photo 1: The visible crochet\/yarn construction is not consistent with a Coach leather handbag; this appears to be a non-Coach handmade or textile bag rather than a replica Coach leather style."
],
"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": "not_visible",
"leather_description": "No leather is visible; the bag appears to be made from multicolored crocheted yarn.",
"lining_description": "not_visible",
"strap_construction": "A narrow green crocheted\/textile strap or upper attachment is partially visible; full construction is not shown.",
"stitching_description": "Crochet stitches are visible; conventional handbag stitching is not visible."
},
"possible_model_reasoning": [
"The triangular crocheted silhouette does not correspond to the listed classic Coach leather models and no Coach identifier is visible.",
"Condition cannot be fully graded because the interior, bottom, strap attachments, and closure are not shown; visible crochet appears intact in photo 1, but overall condition is unknown."
],
"confidence": 0.92,
"recommended_max_bid": 5,
"estimated_resale_low": 5,
"estimated_resale_high": 25
}
},
{
"model_name": "meta:muse-spark-1.3-contributor",
"result": {
"authenticity_concerns": [],
"authenticity_confidence": 0.01,
"coach_probability": 0.01,
"confidence": 0.9,
"estimated_era": "modern (2000s+), non-Coach",
"estimated_resale_high": 15,
"estimated_resale_low": 5,
"image_quality_score": 0.55,
"is_handbag_probability": 0.95,
"missing_information": [
"photo 1: no interior, creed, hardware, lining, or bottom views shown - not needed as material already excludes Coach",
"photo 1: dimensions and scale not provided"
],
"negative_evidence": [
"photo 1: entire bag including body and strap is crocheted yarn in green\/blue\/tan, not leather",
"photo 1: crochet\/macrame construction - per skill crochet excludes Coach, coach_probability <=0.05",
"photo 1: no solid brass hardware, no turnlock, no zipper, no rivets visible",
"photo 1: no creed patch, no COACH wordmark, no hangtag, no horse-and-carriage visible",
"photo 1: triangle boho tote silhouette matches no Coach catalog style"
],
"observed_features": {
"coach_wordmark_present": false,
"creed_present": false,
"creed_text": "not_visible",
"hangtag_present": false,
"hardware_description": "not_visible - no metal hardware visible",
"leather_description": "not leather - photo 1 shows crocheted yarn textile in variegated green\/blue\/tan with openwork stitches",
"lining_description": "not_visible",
"serial_or_style_number": "not_visible",
"serial_or_style_number_present": false,
"stitching_description": "not_visible - crochet loops only, no leather stitching",
"strap_construction": "photo 1: narrow crocheted yarn shoulder straps, continuous with body",
"turnlock_present": false
},
"positive_evidence": [],
"possible_model_reasoning": [
"photo 1 crochet triangle boho bag is inconsistent with all Coach leather, hardware, and lining requirements; no identifier to decode",
"Condition: not graded on Coach scale - appears handmade crochet tote, condition indeterminate from single backlit hanging photo",
"Era reasoning: crochet boho tote is modern handmade\/fast-fashion type, hence modern (2000s+), non-Coach"
],
"possible_models": [],
"recommended_max_bid": 5,
"seller_misidentification_probability": 0.02,
"vintage_probability": 0.02
}
}
],
"_usage": [
{
"model_name": "openai:gpt-5.6-luna",
"input_tokens": 17372,
"output_tokens": 507,
"total_tokens": 17879,
"estimated_cost_usd": 0.008166
},
{
"model_name": "meta:muse-spark-1.3-contributor",
"input_tokens": 17828,
"output_tokens": 1042,
"total_tokens": 18870,
"estimated_cost_usd": 0.004399
}
]
}
This is a model-generated estimate, not an observed market/sold price. Treat it as a rough guide only.
Nearest-perceptual-hash comparison against a small curated library of known vintage Coach models (data/coach-reference/) -- a coarse mechanical signal, not authentication.
No reference matches yet.