1975 American Supersports Show Program Autographed Signed x17 Willie Mays VTG1975 Multi Signed American Supersports Show Program Autographs include Willie Mays, Bob Seagram, John Havlicek, Jim Hare, Paul Bumann, Ben Jipcho, Al Kaline, Ken Norton, Bob Backlund and more Letter of Authenticity from JSA included Dimensions: 8. 5" x 11" 8 pages Very good condition; some water damage along the bottom edge visible throughout, as well as some soiling spots on the front and back cover. Autographs present well with little to no