After three World Championships in a row (1998-2000), the New York Yankees of 2001 won their fourth pennant in a row, a feat which placed them in another baseball stratosphere that, not surprisingly, includes only New York teams (all Yankees, and one NY Giants squad). This Rawlings Official Major League (Selig) baseball is team-signed, and includes Derek Jeter, Mariano Rivera, Jorge Posada, Mike Mussina, Joe Torre, and (in his last year in the majors) Paul O’Neill. Signatures range 5-6/10.