Davante Adams Signed Green Bay Packers Grade 8 Ticket NFL Debut Beckett 40438 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 an Oakland Raiders slabbed ticket stub dated 09/04/2014 vs. Seattle Seahawks that was personally autographed by Davante Adams with "NFL Debut" inscription. This ticket is a grade 8 out of 10. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.