As reported previously, the one-of-a-kind card sold for $3 million, setting the all-time record for the most expensive Ohtani ...

According to Gemrate and data from November of 2025, Professional Sports Authenticator (PSA) graded 1.66 million cards. ...

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!.

GameStop Corp (NYSE:GME) shares are getting some attention on Tuesday. The stock got a lift after the video game retailer announced a collaboration with Professional Sports Authenticator. What ...

The Microsoft Authenticator app offers two-factor authentication for Microsoft accounts and products, in addition to other types of accounts. Westend61/Getty Images As our lives and day-to-day ...

LOS ANGELES--(BUSINESS WIRE)--On the eve of Lakers legend Kobe Bryant’s induction into the Naismith Memorial Basketball Hall of Fame, a lawsuit persists in California Superior Court over a Kobe Bryant ...

It was another milestone year for the still-growing sports card world, as collectors in 2025 sharpened their interests in all ...