Madison Bumgarner Signed Game Used Lineup Card 4/6/15 Giants MLB 35492 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 official game used lineup card that was personally autographed by Madison Bumgarner. Includes a Major League baseball authentic hologram and a certificate of authenticity from Denver Autographs.