Jim Kelly Thurman Thomas Marv Levy & Reed Signed Bills 16x20 Photo JSA 31637 The number in the listing title is just an inventory sku for our records and is not the authentication number. This is a Buffalo Bills 16x20 photo that was personally autographed by Jim Kelly, Thurman Thomas, Marv Levy and Andre Reed. Includes a certificate of authenticity from James Spence Authentication (JSA) and Denver Autographs.