Grade swap allegations rocked PSA, with claims the company bought PSA 9s cheaply and later flipped them as PSA 10s. Price hikes and slow turnaround times amplified backlash, pushing frustrated ...

In 2026, baseball card grading sits at the heart of a booming collectables market that values authenticated and slabbed cards far above raw counterparts. For intermediate collectors wondering how ...

It’s like something out of Space Jam: NBA icon Michael Jordan versus Pikachu, Pokémon’s iconic electric rat. Since Professional Sports Authenticator (PSA) was founded in July 1991, the third-party ...