PSA is the world's largest third-party authentication company; the industry leader in card grading as well as autograph and memorabilia authentication.

PSA is the largest and most respected third-party authentication and grading company in the world for trading cards and memorabilia. Authentication is the process of verifying the originality or …

PSA is the largest and most trusted authentication and grading service in the world. Browse the entire archive of gradings by PSA. Check back regularly as the database is updated as more items are added.

PSA Certification Verification allows collectors to verify the validity of their PSA & PSA/DNA-certified cards and collectibles.

PSA's Online Submission Center is the quickest and most efficient way to submit your cards, tickets and packs for authentication and grading purposes.

With PSA's Auction Prices Realized, collectors can search for auction results of trading cards, tickets, packs, coins and pins certified by PSA.

PSA is the industry leader in third-party authentication and grading of sports and non-sports cards and collectibles, providing multiple levels of service.

The path to a smooth and successful grading journey starts here. Please read through carefully before packaging your card submission. Each step is intended to streamline the process and minimize the …

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PSA is excited to channel its superpowers — over three decades of expertise, the world’s finest authenticators and graders, an adept research department, and an integrated product and …