Purple People Eaters Signed Pro Style White XL Jersey 4 Sigs Beckett 37279 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 custom pro style purple XL jersey with sewn on name and numbers that was personally autographed by the 4 members of the Purple People Eaters: Carl Eller, Jim Marshall, Alan Page and Gary Larsen. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.