PSA & PSA/DNA Authentication & Grading Services

Turn Your Trading Cards & Autographs into Gold

Professional Sports Authenticator (PSA) and PSA/DNA Authentication Services are the largest and most-trusted third party grading and authentication service in the world.  Backed by the world's leading experts and state-of-the-art technology, PSA Grading and PSA/DNA Authentication Services help collectors maximize the value, liquidity and security of their collectibles.

  • PSA On-Site Grading and Dual Service
    Submit your cards for grading and dual service Wednesday and Thursday
  • PSA/DNA On-site Autograph Authentication
    Submit your autographs on
    Friday from 2 pm - 6:30 pm and
    Saturday from 10 am - 4 pm
  • Save on Shipping!
    Accepting Take-Home Submission for all Services

Booth 1334

  • "Meet the Expert" Sport Sessions at the Memory Lane Booth

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