2015 Barrett-Jackson Auction - The Barrett-Jackson Scottsdale Auction continues to be tied to a rocket as the 2015 event comes to a close. All told, over 1,611 vehicles were sold during the 10-day auction, with first sales figures (unaudited) coming in at a pinch over $130 Million! We even got to witness a 1966 Shelby Cobra 427 Super Snake (Lot #2501) fetch an astounding $5.1 million.