Mariano Rivera Signed New York Yankees MLB Baseball 5x WS Champs JSA

Featured is a Mariano Rivera signed New York Yankees MLB baseball, in which he added the "5x WS Champs" inscription. This baseball was hand signed by Mariano Rivera and authenticated by JSA authentication services. Included with the baseball is a JSA hologram and certificate of authentication. This item would make a great addition to any sports memorabilia collection!.