August 16-18, 2012Monterey, California 1973 Porsche 911 RS lightweight sold for $470,000. Original 1972 Ferrari Daytona Spider sold for $1,050,000. 1965 Shelby 289 sold for $600,000. 1908 Simplex, believed to be one of the earliest surviving examples, was top lot of the sale, selling for $1,900,000. 1961 Mercedes-Benz 300 SL sold for $575,000.