CardTrack: Card Grader & Value — Pokémon, MTG, Yu-Gi-Oh & More

Instant PSA-style grade estimates & real market values on eBay — Pokémon, Magic, Yu-Gi-Oh, One Piece & Lorcana. Spot deals fast.

Check any trading card's value and grade before you buy. CardTrack turns a card listing into an instant appraisal: a PSA-style grade estimate from the listing photo, real market prices for raw and graded copies, and a straight answer — deal or no deal. AFFILIATE DISCLOSURE CardTrack participates in the eBay Partner Network, eBay's affiliate program. The Buy, Place Bid and eBay search links shown in the extension's panel use CardTrack's affiliate tag, and qualifying purchases made through them earn CardTrack a commission at no extra cost to you. This is how the extension stays free; the same disclosure is shown inside the extension next to those links. WHAT IT DOES • Value check: see what the card actually sells for — raw, PSA 9 and PSA 10 — from live sold data, not asking-price guesses. • AI grade estimate: one click, or right-click any card photo, to estimate the grade with centering, corners, edges and surface sub-grades. • Deal verdict: compares the asking price to true market value, with listings in other currencies converted for you. • Price alerts: track a card in one click and get notified when it's listed below market. • One-click sign in with your CardTrack account — no password is typed into the extension. EVERY MAJOR GAME Pokémon, Magic: The Gathering, Yu-Gi-Oh!, One Piece and Disney Lorcana — one price guide for your whole collection. WHERE IT WORKS CardTrack adds its appraisal overlay to card listings on popular marketplaces, including eBay, TCGplayer and Cardmarket. WHO IT'S FOR Collectors checking a card's worth before bidding, resellers hunting underpriced listings, and anyone deciding whether a raw card is worth grading. Requires a free CardTrack account (cardtrack.com). Grading uses your CardTrack AI credits, with a free monthly allowance included.