This incredible piece features individual autographs of Mickey Mantle, Yogi Berra and Whitey Ford. Each signature has been authenticated by JSA James Spence Authentication, and the frame will be accompanied by a Certificate of Authenticity from Palm Beach Autographs. We have professionally framed them along with an iconic 16x20 Photograph with Yankees Pinstrupe Matting. Each signature is witnessed by a member of our staff or comes out of a private signing.