The 2010 SPx Winning Materials Patch featuring Mike Singletary from Baylor is a limited edition sports trading card with a print run of only 125. This card includes a patch from the Super Bowl event and is autographed by Mike Singletary, making it a valuable addition to any collection. The card is part of the Panini Authentic autograph authentication and is a part of the Winning Materials Patch insert set, adding a unique and collectible element to the Sports Trading Card market.