Professional Sports Authenticator, the leading collectibles grader and authenticator in the United States, has officially ...

In the world of sports card grading, the billionaire-owned PSA is ubiquitous. It's the market share leader in card grading, and in the past year, it inked high-profile partnerships with eBay and ...

Grading giant PSA issued a survey to customers Wednesday, providing a glimpse into a company roadmap that could include a number of new features. The most notable of the survey questions covered a ...

PSA released its yearly list of most graded cards Thursday and Shohei Ohtani led the way in 2023, with four of his cards among the top 10. PSA — “Professional Sports Authenticator” — handles more than ...

‘Pokémon’ cards have become the hottest collectibles, doubling sports-card grader PSA’s business in the past two years. Here’s how it happened. “I think the reason we’re seeing this surge lately is ...

When Victor Wembanyama threw out the ceremonial first pitch at Yankee Stadium last summer, no one expected the No. 1 pick in the 2023 NBA Draft to make a baseball roster. But he’s done it, albeit in a ...

An autographed 1986 Fleer Michael Jordan rookie trading card sold for a record $2.7 million at private auction, Goldin Auctions announced Tuesday. The card had received a PSA 9, while the signature ...

The trade war between Canada and the United States has made collecting sports memorabilia, like trading cards, an even more ...