Carlos Pena is a Dominican former professional baseball first baseman. He played in Major League Baseball (MLB) for the Texas Rangers, Oakland Athletics, Detroit Tigers, Boston Red Sox, Tampa Bay Devil Rays/Rays, Chicago Cubs, Houston Astros and Kansas City Royals. Carlos Pena has hand signed this 2008 World Series/Playoffs Game used Right Baseball Cleat Size 13 with #23 g/u 2008 Playoffs and World Series inscriptions. Game used, also w/ Meade Chasky agent hologram. PSA Hologram #AC85874 and Certificate of Authenticity. Close up of signature on top of toe area shown.