1968 Ford GT40

1968 Ford GT40

Pawel Litwinski/RM Auctions via Bloomberg

A 1968 Ford GT40 racing car that once raced at Le Mans. It is estimated to sell for more than $8 million at a sale of classic cars held by RM Auctions in Monterey, California, on Aug. 17-18, 2012. It fetched $11 million.