Really, there's no way to know until the car in question hits the auction block and bidders start raising their hands. In the case of the 1955 Mercedes-Benz 300SL Gullwing you see above ...

I love this car after nine years of ownership. We even purchased the self-same 1999 S320 when he eventually saw my positive experience with it. Mercedes Benz, however, has abandoned this car and ...

This Brawn GP car was driven throughout the 2009 season by Rubens Barrichello. Power still comes from the original ...