Submit Trading Cards
Submit Autographs
Join Collectors Club
Track Package

Confirm that your package has arrived at PSA by entering your tracking number below.

Collectibles Values & Pricing

Find out what your collectibles are worth, and if they are rare or common, using these free PSA resources.

Collecting Resources

Explore PSA resources designed to enhance your collecting experience.

PSA News

Keep up-to-date with today’s collectibles market and auction news.

View all articles

Subscribe to our free newsletter

SPONSORED

Auction Spotlight

Find the next great addition to your collection at these auctions.

PSARecord Breakers

The Highest Prices Realized of All-Time.

View all

PSA is Hiring

Join the growing team at PSA and turn your passion for collecting into a career.

See All Positions

Joe’s Tweets

Follow Collectors Universe President & CEO for the latest hobby updates.

Follow @JoeOrlandoPSA

About PSA

The Foundation of All Great Collections.

Learn more

Professional Sports Authenticator (PSA) is the largest and most trusted third-party trading card authentication and grading company in the world. Since its inception in 1991, PSA has certified over 40 million cards and collectibles with a cumulative declared value of over a billion dollars.

PSA is a division of publicly-traded Collectors Universe (NASDAQ: CLCT), which has offices in California, New Jersey, Paris, Hong Kong, Shanghai and Tokyo.

As the only third-party grading service to offer a guarantee on its services, PSA has emerged as the clear leader in authentication and grading for trading cards and other collectibles.