2012: First 2013 Chevrolet Corvette 427 Convertible sells for $600,000 Posted on January 27, 2012 by hvypedal Earlier this week we showed you the recently-unveiled 2013 Chevrolet Corvette 427 Convertible at Barrett-Jackson . Chevrolet didn’t just bring the car to display, though, and announced that it would be auctioning the very first production