And now, a one‑of‑a‑kind 2024 WNBA rookie card autographed by the Indiana Fever star recently sold for $660,000, more than doubling the previous record for a women’s sports trading card.

A signed, one-of-a-kind Caitlin Clark rookie card sold at auction for $660,000, a record for women's sports cards. Another Clark card set the previous record in March.

This record sale could have quick competition, though. Clark’s one-of-a-kind Immaculate patch autographed rookie card, also from the Rookie Royalty set, is up for auction. The card currently holds a price of $219,600 on Goldin (including the buyer’s premium) with the auction set to end Aug. 9.