Third-party grading

Features PSA Digital Album Now Available

Professional Sports Authenticator has created the PSA Digital Card Album, a way for collectors to display and share their card sets online in a format resembling a traditional trading card album.

Tom Bartsch

Grading Cards Card Grading: Inside the Process with PSA, SGC Greg Bates

Cards PSA Set Registry Now Sends Users to Similar Cards for Sale Tom Bartsch

Wayne Gretzky High Grades Lead to Skyrocketing Market Values for Modern Cards Tom Bartsch

Collecting 101 PSA Introduces New Holders With Increased Security Features Tom Bartsch

Collecting 101 PSA Hits 20 Million Milestone – Submitter Gets Signed Harper Ball Tom Bartsch