Tony Dorsett Signed Pro Style Framed White XL Jersey Beckett 40131 The number in the listing title is just an inventory sku for our records and is not the authentication number. This is the exact item that you will receive so please see pictures for condition. This is a professionally framed Dallas Cowboys Pro Style white jersey that was personally autographed by Tony Dorsett. This jersey measures approximately 42" x 34" and Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.