The 2001 Fleer Futures Troy O'Leary #4 Black Gold trading card is a highly collectible item with a limited print run of only 499. Manufactured by Fleer/SkyBox International, this baseball card features a parallel variety design that adds to its uniqueness. Part of the Major League Baseball set, this card showcases Troy O'Leary from the Boston Red Sox, making it a valuable addition to any sports trading card collection. With its serial numbering and excellent condition, this card is a sought-after item for collectors and fans alike.