The 45th annual National Sports Collectors Convention, often referred to simply as “The National,” will open its doors ...

“At lunch, at school trading NBA cards -- it’s fun.” Since the beta went live in October, Top Shot says it has registered more than 800,000 users and rung up nearly $500 million in sales.

Of course, a Kareem-sized reason those 1986 cards are so valuable is that almost nobody was buying hoops cards back then. Baseball was king, and basketball was barely even in the conversation.

A Caitlin Clark rookie card sold for $660,000 at auction, setting a record for the priciest women's sports card in history, ...

The North Carolina product was the No. 5 pick in the 1998 NBA draft, and his rookie cards helped drive 1998-99 product releases. His Topps Chrome rookie is the most valuable of his first-year ...