John Riggins Autographed Super Bowl XVII Program SB MVP Beckett 34941 The number in the listing title is just an inventory sku for our records and is not the authentication number. The item pictured is a stock photo unless otherwise noted. This is a Super Bowl XVII program that was personally autographed by John Riggins with SB MVP inscription. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.