This autographed baseball bat has been personally hand-signed by 19 members of the 1961 New York Yankees including Whitey Ford, Yogi Berra, Al Downing & more. Signatures include Ford, Berra, Sain, Turley, Skowron, Richarson, Downing, Lopez, Blanchard, Daley, Duren, Terry, Johnson, Hale, Houk, Ceru, Stafford & more. These autographs are certified by James Spence Authentication (JSA). It comes with the numbered hologram and matching Letter of Authenticity.