World’s Most Expensive Mustang Sells At Auction Author Elise | 10th June 2019 The 1967 Shelby GT500 Super Snake Sold! The previous record stood at $1.3 million, set by the same very car when it was sold back in 2013. This one-of-a-kind 1967 Shelby GT500 Super Snake went back up for auction again in January 2019 in Florida, US. Experts predicted this super rare Mustang could fetch around $1 million mark as muscle car enthusiasts from across the world gathered to ... View