Cert lookup
Cert Verification
Search PSA's certification database by cert number — grade, label, population and PSA's own front and back images. CHCK certificates are searched at the same time.
Security: a buyer's guide
Cert numbers are public. Always buy certified cards from sources you trust, and match the images on the cert page to the card in hand.
Learn more →CHCK grading standards
Read how centering, corners, edges and surface roll up into a final grade, grade by grade.
Learn more →Browse the registry
Search every certificate by player, year, set or brand instead of by cert number.
Learn more →Note: verifying a certification number does not eliminate risk. Counterfeiters may reuse real cert numbers on fake slabs. Compare the front and back images shown on the cert page with the item you are buying, and purchase from reputable sellers.