This Autographed Gene Budig Oal Baseball has been Personally Signed by Joe Torre, Tim Raines, Mariano Rivera, Wade Boggs, Kenny Rogers, Jeff Nelson, Charlie Hayes, David Wells, Ramiro Mendoza, Paul O'Neill, Darryl Strawberry, Jose Cardenal, Don Zimmer, Tony Cloninger, Mark Whiten, Mike Stanton, Mariano Rivera, Mel Stottlemyre, David Weathers, Chris Chambliss, Jorge Posada, Tino Martinez, Willie Randolph, Joe Girardi, Chad Curtis, Dwight Gooden, Andy Pettitte, Luis Sojo, David Cone, Pat Kelly and Graeme Lloyd. The signature of Derek Jeter has been deemed a clubhouse version of the New York Yankees. This item is 100% Authentic to include a Certificate of Authenticity (COA) / hologram by Beckett Authentication Services. The authenticity can be verified on Beckett Authentication Services website.