O.J. Simpson Autographed 1970 Topps #90 Rookie Card HOF BAS 10 Slab 33955 The number in the listing title is just an inventory sku for our records and is not the authentication number. This is a 1970 Topps rookie trading card that was personally autographed by OJ Simpson. This has been professionally slabbed by Beckett Authentication Services and includes a certificate of authenticity from Denver Autographs.