Javon Walker Autographed/Signed Denver Broncos 8x10 Photo DEN 33845 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 Denver Broncos 8x10 Photo that was personally autographed by Javon Walker. Includes a certificate of authenticity from Denver Autographs.