1997 New York Yankees Team Signed Baseball Autographed JSA Jeter Rivera Torre1997 New York Yankees team signed Rawlings baseball with 22 signatures, fully authenticated Signatures include: Derek Jeter, Mariano Rivera, Wade Boggs, Joe Torre, Paul O'Neill, Tino Martinez, David Cone, Dwight Gooden, Jorge Posada, Cecil Fielder, Joe Girardi, Andy Pettitte, Jeff Nelson, Mariano Duncan Letter of Authenticity provided by JSA has the ball as a 1996 Yankees team ball, but David Wells's autograph suggests that it may in fact be a 1997