This Autographed Gene Budig Oal Baseball has been Personally Signed by Greg Luzinski, Tim Belcher, Chris Haney, Randy Veres, Mike MacFarlane, Scott Cooper, David Howard, Craig Paquette, Johnny Damon, Jermaine Dye, Tom Goodwin, Bip Roberts, Chili Davis & 15 more of the Kansas City Royals. 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.