Fine collection of (12) signed baseballs featuring stars and future Hall of Famers. All baseballs are official major League (Selig) baseballs signed on the sweet spot of a bright white ball in mint blue ballpoint unless described otherwise. Signatures include: Tom Glavine, Todd Helton (in black bp), Ivan Rodriguez, Mike Piazza (off white ball), Carlos DelGado (off white ball), Randy Johnson, Pedro Martinez, Ken Griffey Jr. (in black bp), Sammy Sosa, Frank Thomas, Nomar Garciaparra and Mariano Rivera.