TROY AIKMAN Autographed Signed Dallas Cowboys Full Size Replica Helmet - Authenticated by BeckettEnhance your sports memorabilia collection with this Troy Aikman autographed Full Size Dallas Cowboys Replica Helmet. Included is a serial numbered hologram and Certificate of Authenticity (COA) from Beckett Authentication. This Autographed Helmet is the perfect addition to any fan's collection!Authenticated by BeckettIncludes Beckett serial numbered hologram and COAAuthenticity of item can be verified online