The Mark McGwire 23kt Gold 62nd Home Run Card is a limited edition collectors' item commemorating the St. Louis Cardinals player's historic achievement. Produced by Fleer in 1998, this original sports trading card features a standard size and is part of a print run of only 620,000. The card is made of 23KT gold and is serial numbered, making it a valuable piece for baseball fans and collectors alike. This vintage card in near mint or better condition celebrates one of the most iconic moments in Major League Baseball history.