PSA, the biggest authenticator of trading cards, has for years had a major loophole that left counterfeit cards appearing to ...

The 1961 Fleer Wilt Chamberlain, previously in an SGC 10 slab and purchased in a private sale via Goldin Auctions, has been ...

For much of its more than three decades of existence, PSA has been one of the leaders — if not the top dog — in its primary category of card grading. But as it expands into grading comics and ...

Days after announcing a new grading integration with PSA, eBay released additional details on the partnership Wednesday, including information about autographs, pricing and final grading results.

Grading giant PSA is increasing submission prices and turnaround times for select service levels due to high demand, the company announced Wednesday. Effective Thursday, PSA will increase turnaround ...

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!.

After getting attention for his Wawa themed cleats, batting gloves and headband on Saturday night, Bryce Harper now moves from regional convenience store on-field fashions to graded trading card wear.

PSA parent company Collectors officially announced its stunning acquisition of SGC Grading Thursday morning. One of PSA’s top competitors in the trading card grading space, SGC will continue to ...

Welcome to the very first question-and-answer mailbag for collectibles on The Athletic! It’s like going to someone’s house and reading though their mail. It’s fun! Things you might end up saying as ...

Retailers can’t keep Pokémon cards on their shelves. Rare cards are selling for hundreds of thousands of dollars at auction. McDonald’s is overwhelmed with nostalgic adults buying up Happy Meals to ...