NY Yankees fan favorite pitcher. Fantastic Official Bud Selig Major League baseball boldly signed "Joba Chamberlain The Final Season" on side panel beneath special Yankee Stadium 1923-2008 logo, game used on July 30, 2008 in New York Yankees vs. Baltimore Orioles game which the Yankees won 13-3 with Joba earning his 4th win of the year. Baseball has Major League Baseball Authenticated hologram for game use and has Steiner Sports hologram and Letter of Authenticity for Joba's autograph.

Steiner is currently retailing unsigned game used baseballs from 2008 at $500 making this ball especially attractively priced