Sports card authentication services protect collectors from counterfeit specimens through comprehensive verification pro ...

Collectors reacted strongly when the PSA grading scandal of 2026 broke in December 2025. A Pokémon collector submitted around 30 identical modern cards that mostly returned as PSA 9 grades. He ...

A little more than two months after launching comic book and magazine grading as a new category, PSA is expanding the vertical to include dual service autograph authentication, the company announced ...

JERSEY CITY, N.J.--(BUSINESS WIRE)--Professional Sports Authenticator (PSA), the leading authenticator and grader of sports cards and memorabilia, announces the launch of its services for Funko Pops!.

Topps still vouches for the authenticity of Lionel Messi autographs on cards in their products, Fanatics Collectibles CEO Mike Mahan told The Athletic during a wide-ranging interview at the National ...

Sports memorabilia and collectibles companies are monitoring for fraudsters and shifting authentication tactics.