John Riggins Autographed 1972 Topps #13 Rookie Card HOF Beckett Slab 35017 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 1972 Topps #13 rookie trading card that was personally autographed by John Riggins. This has been professionally slabbed by Beckett Authentication Services (BAS) and includes a certificate of authenticity from Denver Autographs.