In the late '60s and early '70s this 1968 Corvette L-88 won a mess of SCCA titles, and has gained the distinction of being the 'vette with the most motorsport wins. "How cool is that," you ask? RM Auctions estimates it's about $1 million of cool. It is to be auctioned in Monterey, CA on August, 17th. 

[via RM Auctions]