This autographed baseball card of Mark Teixeira, a former Major League Baseball player for the Texas Rangers, has been authenticated and graded by Beckett Authentication and Grading Services. The card, from the 2004 Topps Heritage set, features Teixeira's signature in blue sharpie, with a perfect grade of 10. It comes encapsulated and with a slab for protection, making it a valuable addition for any fan or collector. This must-have card includes a certificate from BAS with number 00016497528.