3. Ferrari 250 GT Spyder Convertible – $10 million
The Ferrari 250 GT Spyder Convertible is a sole representative in the world, which makes it one of the rarest Ferraris. Every other 250 GT Spyder was a coupe. The vehicle was sold to Bob Lee at the New York Auto Show in 1956 for $9,500. Bob Lee still owns the car, and the estimated value of the vehicle is $10 million today.
