A baseball signed by several members of the 2003 New York Yankees World Series team. The Official Major League Baseball (Selig) features a New York Yankees 100th Anniversary stamp. The ball has been signed in blue ink by 17 players and coaches including: Joe Torre, Alfonso Soriano, David Wells, Derek Jeter, Andy Pettitte, and Mike Mussina. Torre, Jeter, and Mussina are all members of the Baseball Hall of Fame. Torre has signed the ball on the sweet spot.