8. Plum Crazy Color
Back in the heyday of muscle cars, manufacturers tried to offer crazy color choices to emphasize the wild nature of their cars. As one of the brands on the forefront of the trend, Dodge became famous for its interesting deep purple shade they called “Plum Crazy.” They offered this color in 1970 and it was only available for two years.
The color was available on the Challenger and Charger. But despite being appealing, not many people decided to order it. Today, it is extremely sought after by collectors. So if you have an original Plum Crazy car with the appropriate trim code, you can ask for a hefty premium over the standard colors.