Featured is a Roger Maris signed New York Yankees Wilson baseball. This baseball was hand signed by Roger Maris and authenticated by JSA authentication services, in which the signature was graded an Auto 9. Included with the baseball is a JSA auction house letter of authenticity. This item would make a great addition to any sports memorabilia collection!. SPECIFICATIONS Autographed By: Roger Maris Team: New York Yankees Sport: Baseball Authentication: James Spence Authentication (JSA)