Do you mean like this one?
A fully-restored and wearing the Reims livery 1965 Shelby Daytona Cobra Coupe CSX2601 will be auctioned at the 22nd Dana Mecum Original Spring Classic Auction taking place May 13-17, 2009, in Indianapolis, Ind. High performance collector car specialists Mecum Auction says it expects the Shelby Daytona Cobra Coupe to be attract the highest bid ever paid at a public auction for an American automobile. The show also will be broadcast live on Friday, May 15, 2009 during the company’s series “Mecum Auto Auction: Muscle Cars & More".
The organizers are extremely positive the car will surpass the $11 million paid for a 1961 Ferrari California Spyder and that it will fetch between $12 and $15 million.