This sports trading card features an authentic autograph from Carl Yastrzemski, a legendary baseball player for the Boston Red Sox. The card is from the 1999 Fleer Sports Illustrated set and is an original. The autograph is hard-signed and authenticated by Fleer, making it a valuable addition to any sports memorabilia collection. The card also features an on-card auto, HOFer, and insert, adding to its uniqueness. This item is perfect for fans of the Boston Red Sox or collectors of sports trading cards.