The 1986 Fleer Update Don Baylor #U-10 trading card is a baseball sports card featuring the player Don Baylor from the Boston Red Sox. Manufactured by Fleer, this card is part of the base set and represents a parallel/variety of the overall design. As a collectible item from the Major League Baseball (MLB) season of 1986, this card is a sought-after piece for fans and collectors of sports trading cards.