"Rare & Expensive" Doesn't Do These Muscle Cars Justice...
10. 1970 Chevrolet Chevelle SS 454 LS6 – $1,150,000 Just 20 of these Chevelles were ever made, so it's no wonder that they're so valuable. 9. 1967 Shelby Mustang GT500 Super Snake – $1,300,000 There was only one "Super Snake" Shelby Mustang GT500 ever built, despite a limited run of 50 cars being planned