Eric Dickerson Signed Los Angeles Rams 1984 Topps Trading Card BAS Slab 29563 The number in the listing title is just an inventory sku for our records and is not the authentication number. This is a 1984 Topps #280 trading card that was personally autographed by Eric Dickerson. This was slabbed by Beckett Authentication Services (BAS) and includes a certificate of authenticity from Denver Autographs.