Presented here is a unique Major League legends multi-signed Official American Association baseball including 12 autographs. Hall of Fame signatures include Ty Cobb, Willie Mays, and Willie McCovey. Other notable signatures included are S. Jones, S. Parker, B. Byerly, and H. Landith. A one-of-a-kind example with an array of rare autographs.. Accompanied by a full LOA from JSA (Cert. #: XX09814).