KEVIN HARVICK 2008 SHELL DIRT MODIFIED 1/24 ADC AUTOGRAPHED Personally autographed by Kevin Harvick - comes with Certificate Of Authenticity from KHI. Produced by ADC, the #1 name in Dirt Track Racing collectibles... In stock & ready to ship. HARVICK.08.MOD.AUTORegular price: $169.99Sale price: