The 2024 Topps Chrome Rookie Autographs Heston Kjerstad #RA-HK Refractor /499 is a highly sought-after sports trading card featuring the autograph of baseball player Heston Kjerstad. This limited edition card is part of the Rookie Autographs insert set, manufactured by Topps, and is signed in hard format. With a print run of only 499, this card is a valuable collectible for fans of the Baltimore Orioles and Major League Baseball.