Featured is a Roger Maris New York Yankees signed Official League baseball. This baseball was hand signed by Roger Maris and authenticated by PSA/DNA authentication services. Included with the baseball is a PSA/DNA hologram and letter of authenticity in which they graded the autograph a 9 and the baseball a 5 .This item would make a great addition to any sports memorabilia collection!. SPECIFICATIONS Autographed By: Roger Maris Team: New York Yankees Sport: Baseball Authentication: PSA/DNA Authentication Services