You are buying a Signed NASCAR Sprint Cup Series Hat Signed by 16 Drivers! Drivers include the following: Kyle Busch - former champ Mark Martin Brad Keselowski - former champ Sam Hornish Jr - former Indy 500 champ Greg Biffle Kevin Harvick - former champ Martin Truex Jr - former champ Kurt Busch - former champ Justin Allgaier Joey Logano - current champ Tony Stewart - former champ Carl Edwards David Stremme Ryan Newman 2 unknown (I forgot who) Autographs do not have a certificate of authenticity. Autographs were obtained in person. I'm liquidating my collection, I have too much. Thanks for looking.