1990 Leaf Sammy Sosa

Though he would go on to star for the Chicago Cubs, this 1990 Leaf Sammy Sosa rookie card features the young slugger in a Chicago White Sox uniform. Sosa would go on to become a seven time All Star and was the 1998 National League MVP. The premier slugger of his era, Sosa would finish his career with over 600 home runs. Unfortunately, steroid suspicion and a bat corking incident have marred his reputation and legacy and he could be considered a longshot to make it into the Baseball Hall of Fame.