This is a hand signed official game model Chicago Cubs jersey by Ernie Banks. This jersey is identical to the type of jersey Ernie would wear in a game. Besides signing the jersey Ernie also wrote some of his career statistics making this jersey a limited edition. Ernie is a member of the 500 Homerun Club and is a member of the Hall of Fame. Ernie is the only shortstop in MLB history to slug 500 home runs in his career.