Here is your chance to own a true piece of baseball history! This card, numbered to only 50 copies in existence, contains pieces of a game used jersey and bat from Hall of Famer, Minnesota Twins legend, and all-time great, Harmon Killebrew. This card is the only one of its kind to receive a grade of 9 from PSA. No 10s have been awarded on this card so it is the highest possible available!