Kevin Garnett Stephon Marbury Autographed 16x20 Photo Beckett 43102 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 Minnesota Timberwolves 16x20 Photo that was personally autographed by Kevin Garnett and Stephon Marbury. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.