Featured is a Mariano Rivera signed New York Yankees 16x20 photo, in which he added the "5x WS Champs" inscription. This photo was hand signed by Mariano Rivera and authenticated by JSA authentication services. Included with the photo is a JSA hologram and certificate of authentication. This item would make a great addition to any sports memorabilia collection. SPECIFICATIONS Autographed By: Mariano Rivera Team: New York Yankees Sport: Baseball Authentication: James Spence Authentication (JSA)