Practical of course being relative to supercars in general, but before Acura gave us examples like this 1992 NSX, supercar buyers had to put up with cars that--while beautiful--were sometimes tempremental and ergonomically challenged. Hagerty's values reflect the NSX's virtues, with a No. 2 example commanding nearly $66,000. Find this 16,229-mile example for sale over at Duncan Imports.