Shelby EXP500 Green Hornet – $1.8 million
The Shelby EXP500 was by far one of the rarest muscle cars ever produced in a Carroll Shelby factory. The unique look of the car is only magnified by the stellar performance under the hood. The Shelby EXP500 Green Hornet broke many records when it came to being a notoriously fast and rare muscle car. The Shelby Green Hornet was not well marketed, and thus there are very few still on the road (via Work & Money).

The Shelby EXP500 Green Hornet was a powerful muscle car that made it a hit with the muscle car community. Carroll Shelby was instrumental in creating a version of the Mustang that could perform the best that the world had to offer. There aren’t many muscle cars like the Shelby EXP500 Green Hornet.