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Collect Detect

What's New

Everything we've shipped to help you find better deals on graded, raw, and sealed collectibles.

v3.4 March 2026
New Improved
  • PSA Video Games support — cert lookup on psavideogames.com (PSA acquired WATA)
  • Graded 10 cross-grader price comparison — see what a 10 sells for across PSA, BGS, SGC, TAG, and ACE side by side
  • TAG detection rebuilt from scratch with API interceptor — near-perfect accuracy on TAG slabs
  • AGS grading company added — detection and official scan retrieval
  • JSA autograph authentication detection added
  • Listing Intelligence AI analysis panel — summarizes cert, pricing, and deal quality in plain English
  • Deal score now visible directly on eBay search results pages
v3.3 February 2026
New Improved
  • Coin & currency grading support — PCGS, NGC, PMG, ICG, and ANACS detection with official scan retrieval
  • CBCS and PGX comic book grading detection added
  • AFA action figure grading detection added
  • WATA and VGA video game grading detection added
  • Seller quality scoring — rates sellers based on feedback, listing history, and photo quality
  • Sold comps now show price trend direction (rising / falling / stable)
v3.2 January 2026
New Improved
  • Official slab scan viewer — front and back high-res images loaded directly from PSA, CGC, BGS, SGC, TAG, and ACE databases
  • Population report integration — see how many copies exist at each grade alongside pricing
  • Grade-by-grade pricing breakdown — full market value across the grading spectrum for every cert
  • Watchlist — save listings and track price changes over time
  • eBay sold comparables — real transaction prices from recently completed listings
v3.1 December 2025
New Improved
  • eBay search page integration — deal scores and cert badges shown inline on search results
  • ACE grading detection and scan retrieval added
  • CGC comics support — full cert lookup, census data, and scan viewer for graded comics
  • AI-powered deal scoring — buy/pass verdicts based on asking price vs. recent sold comps
  • Multi-language listing detection — handles listings in French, German, Spanish, and Japanese
  • Sealed product identification — detects booster boxes, ETBs, and sealed collections
v3.0 November 2025
New
  • Complete UI redesign — new sidepanel layout replaces the old popup overlay
  • Desktop app launched (Electron) — handles cert detection and pricing locally for faster results
  • QR code and barcode scanning added alongside OCR for more reliable cert detection
  • PriceCharting integration — market prices by grade sourced from PriceCharting
  • eBay Canada and eBay UK support added (eBay.ca, eBay.co.uk)
  • TAG grading company detection added
v2.2 September 2025
New Improved
  • SGC grading support — cert detection, official scans, and population reports
  • BGS sub-grade breakdown displayed alongside scan — centering, corners, edges, surface
  • AI vision fallback — when OCR can't read a cert, Claude Vision analyzes the image directly
  • Cert detection now works on cropped and angled slab photos
  • Price caching — revisiting a listing loads data instantly from local cache
v2.1 July 2025
New Improved
  • BGS (Beckett) grading added — cert lookup with official front scan and sub-grade data
  • CGC grading expanded — grade label details and census data pulled from CGC API
  • Free tier introduced — 50 lookups per month, no credit card required
  • Account dashboard launched — usage tracking, license key management, subscription billing
  • License key system — Pro keys activate up to 3 devices
v2.0 May 2025
New
  • CGC grading company added — cert detection and lookup for graded trading cards and comics
  • PSA official scan viewer — front and back high-res slab images loaded from PSA's database
  • PSA population reports — grade distribution data shown alongside pricing
  • Google Vision API integration — second AI fallback for cert images that stump OCR
  • eBay condition field parsing — grader detected from structured listing data before image OCR
v1.0 March 2025
New
  • Initial launch — Chrome extension for eBay collectible listings
  • PSA cert detection via OCR (Tesseract.js) — reads cert numbers directly from listing images
  • PSA cert verification — confirms cert number, grade, and card identity against PSA's database
  • eBay.com support