Nate Newton Autographed 1989 Proset #93 (Grade 10) Slabbed BAS 39916 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 Slab Ten Trading Card that was personally autographed by Nate Newton. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.