Dallas Mavericks star Luka Doncic set a record on Feb. 28. But it wasn’t for his moves on the court. Instead, his autographed NBA rookie trading card sold for $4.6 million, making it the most expensive basketball card ever sold. Just a month prior, a 1952 Mickey Mantle card became the highest selling sports card ever at $5.2 million.
The Sports Trading Card Boom: Baseball Cards Selling for Millions and the Crypto Craze Hits NBA Top Shots