1958 Baltimore Colts Autographed White XL Jersey 4 Sigs Donovan Berry JSA 33600 The number in the listing title is just an inventory sku for our records and is not the authentication number. This is a 1958 Baltimore Colts custom white jersey that was personally autographed by Art Donovan, Gino Marchetti, Lenny Moore and Raymond Berry. Includes a certificate of authenticity from James Spence Authentication (JSA) and Denver Autographs.