Sandlot Autographed/Signed OML Baseball Tom Guiry +4 Sigs Beckett 42999 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 OML baseball that was personally autographed by Marty York, Tom guiry, Grant Gelt, Shane Obedzinski, Brandon Adams and Victor DiMattia. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.