Description:Pedro Alvarez signed base from his June 16, 2010 MLB debut game. Regulation base by Schutt having Pirates logo placards on each side retains the original metal anchor. Displays evident usage wear and has been signed on front by Alvarez with date inscribed in his hand. MLB Authentication hologram (LH 869928) confirms use as third base for innings 1, 2, and 3 of the home game vs. Chicago: EX, Sig. NM