Muhammad Ali defined a generation of American sports with his athletic greatness, bravado, and political influence. Though he ...

It is no surprise that the Bedard Young Guns out of Upper Deck 2023-24 Series Two Hockey was the hockey card graded most by PSA in 2024. The Bedard effect is real. There are just over 12,000 PSA ...

you might remember the astronomical grading numbers for Luka Dončić’s Prizm rookie card. When that card hit 20,000 PSA 10s, it was a milestone no one thought possible. Luka Doncic Prizm Rookie ...

The second entry for the Montreal Canadiens to make the top-10 PSA most graded hockey cards list is Cole Caufield. The No. 15 overall pick of the 2019 NHL Entry draft has been lighting it up in ...

It was once considered a serious competitor to PSA. The short version of a long story: A seasoned collector paid $25,000 on eBay for a rare T206 Ty Cobb card in ... A Google search will yield ...

Opinions expressed by Forbes Contributors are their own. Dave Knox is a writer focused on startups, tech, innovation, and CPG. PSA, which authenticates and grades collectibles, has seen a surge in ...