The last Pagani Zonda F Roadster didn't roll out of the factory all that long ago, but this hardcore exotic is already up for sale. No Zonda has ever been cheap, and the F is certainly no exception, but with only 621 miles on it and the distinction of being the last one, the asking price for this one is $2.3 million. You could just about buy two Huayras for that price, but you won't be getting something nearly this focused or exclusive.