1961 Ferrari 250 GT SWB California Spyder ($18 Million; 37 made) (6/10)

List item

A variant of the popular Ferrari 250 designed for the American market, a SWB California Spyder is the epitome of a classic sports car. One was recently sold at auction for $18 million. Powered by a 3.0-liter SOHC V-12, with a four-speed manual transmission controlling the 280 hp, the auctioned car had been previously owned by actor James Coburn. You might remember this model as the sleek joyride in the movie Ferris Bueller’s Day Off.

Koenigsegg CCXR Trevita ($4.8 million; 2 made in total) (5/10)

1955 Jaguar D-Type ($21.8 million) (7/10)