Hey, collectors, here's another thrilling story of the day. The card market just experienced a massive shake-up that immediately alters your submission plans. Professional Sports Authenticator dropped ...

A large analysis suggests that a multivariable risk assessment tool, called Stockholm3, can detect substantially more ...

A big shocker for all PSA customers: The trading card world faces a major shakeup as corporate acquisitions trigger federal scrutiny and legal battles. Collectors Holdings recently integrated its ...

Geoff breaks down the recent PSA grading controversy, explaining what happened, why it happened, and whether concerns about conflict of interest are valid. Follow Geoff: Instagram: Twitter: TikTok: ...