Consider that last season’s NBA Rookie of the Year Victor Wembanyama already has 2,505 card types and nearly 400,000 graded, ...

Do you own a rare card? Is it numbered? Does it feature the autograph of the player depicted? On top of it… does it have a ...

PSA offers autograph authentication and card grading services ... All five chains sell sports cards, including low-end repackaged boxes made by The Fairfield Company to Topps and Panini products.

Shohei Ohtani is baseball’s one-of-a-kind international superstar and has achieved career accomplishments the sport has rarely seen before — most recently becoming the first player in MLB ...