This Autographed 1998 World Series Logo oml baseball has been Personally Signed by HOF'ers Joe Torre; Mariano Rivera; Tim Raines; Notables: Darren Holmes; Jorge Posada; David Wells; Mke Buddie; Andy Pettitte; Scott Brosius; Homer Bush; Chili Davis; Orlando Hernandez; Ricky Ledee; Graeme Lloyde; Ramiro Mendoza; Jeff Nelson; Shane Spencer; Mike Stanton; Luis Sojo; Willie Randolph; Don Zimmer Hideki Irabu; Tony Cleminger; Chris Chabliss; Mell Stottlemyre; Tino Martinez & one other (Unknown). The Bernie Williams and Paul O'Neill signatures have been deemed clubhouse versions. 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.