In-store sourcing assistant

Photograph a thrift-store find before you buy it.

Thrift Check combines the photos on your phone, public sold and active resale evidence, marketplace fees, and optional local computer vision to estimate resale range, profit, ROI, and whether the item deserves a closer look.

1 · Photograph the find

Item photos and details

Local image processing

Take photos or upload item imagesFront, back, neck tag, care label, graphics, and flaws improve the analysis.

BrandItem descriptionSizeConditionThrift price (optional)Outbound shippingRisk reserve

2 · Optional depth

Advanced analysis

Computer-vision mathMeasures exposure, contrast, sharpness, edges, dominant color, resolution, and perceptual hashes.Compare with sold-item imagesBest-effort mathematical similarity against readable Grailed sold photos; unavailable images are skipped.Local AI explanationCaptions uploaded images and explains the already-calculated evidence. It does not certify authenticity.

Optional local AIAI is optional for Thrift Check.

Upload at least one photo and describe the item.

What Thrift Check measures

Marketplace evidence

The tool searches readable Grailed sold listings plus active Depop and Poshmark cards. Sold evidence is preferred; active asking prices are discounted before they are used as a fallback.

True sourcing math

Enter the thrift price to calculate marketplace fees, outbound shipping, a risk reserve, estimated net profit, and return on investment for Depop, Grailed, and Poshmark.

Optional image metrics

Computer-vision math measures image exposure, contrast, edges, sharpness, dominant color, resolution, and perceptual similarity. These metrics describe photo evidence, not authenticity.