Oklahoma Sooners Signed 16x20 Photo Owens Sims & White Heisman BAS 31352 The number in the listing title is just an inventory sku for our records and is not the authentication number. This is a 16x20 photo that was personally autographed by Steve Owens, Jason White and Billy Sims with Heisman inscriptions. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.