1965 Shelby Cobra Daytona Coupe: $7,685,000Unknown Supercharged 'Blower' Bentley Singleater: $7,900,0001937 Bugatti Type 57SC Atalante Coupe: $7,920,000Maybach Exelero: $8,000,0001960 Ferrari 250 GT SWB Berlinetta Competizione: $8,140,0001958 Ferrari 250 GT LWB California Spider: $8,250,0001955 Ferrari 410S: $8,250,0001962 Ferrari 330 P4: $9,281,0001937 Mercedes-Benz 540 K Spezial Roadster: $9,680,0001931 Bugatti Royale Kellner Coupe: $9,800,0002011 Mercedes-Benz SLR McLaren 999 Red Gold Dream: $10,000,0001931 Duesenberg Model J Long-Wheelbase Coupe: $10,340,0001961 Ferrari 250 GT SWB California Spyder: $10,900,0001968 Ford GT40 GulfMirage Coupe: $11,000,0001960 Ferrari 250 GT California LWB Competizione Spyder: $11,300,0001936 Mercedes-Benz 540K Special Roadster: $11,770,0001957 Ferrari 250 Testa Rossa: $12,400,0001953 Ferrari 340375 MM Competizione Berlinetta: $12,810,0001966 Jaguar XJ13: $15,000,0001957 Ferrari Testarossa Prototype: $16,390,0001958 Ferrari 250 Testa Rossa: $16,400,0001967 Ferrari 275 GTB4 NART Spyder: $27,500,0001962 Ferrari 250 GTO: $28,500,0001954 Mercedes-Benz W196R 'Silver Arrow': $29,600,0001904 Rolls-Royce Two-Seater: $7,250,0001929 Mercedes-Benz 38250 SSK: $7,443,000