Description:2001 New York Yankees team auto. baseball. Official 2001 W.Series ball signed by (33) members of the AL Champion Yankees incl. Clemens (CY), Jeter, Rivera, Pettitte, El Duke, Williams, Mussina, Posada, Soriano, O'Neill, Justice, Knoblauch, Torre, Zimmer, and Stottlemyre. Includes LOA from James Spence Authentication: NM-MT