Rawlings Official Major League Baseball has been hand-signed in blue ink pen by Gaylord Perry (HOF, Giants), Phil Niekro (HOF, Braves), and Don Sutton (HOF, Dodgers). All are 300 Game Winners, and members of the 3,000 strikeout club, and all 3 are members of the MLB Hall of Fame. The autograph includes an official MAB Celebrity Services hologram for authenticity purposes.Authentication: MAB Hologram