Shelby Daytona – $4 million
Only six of these Shelby Daytona exist. In 1964, the car got first place in the GT class of 12 Hours of Sebring and set 25 records at the Bonneville Salt Flats. After its racing career, the vehicles saw a variety of owners. The one in the picture vanished in the 1970s. Someone finally unearthed the Daytona in a private storage unit belonging to Donna O’Hara. After O’Hara passed, her mother sold the vehicle for $4,000,000 to Dr. Frederick A. Simeone. He placed it in the Simeone Foundation Automotive Museum in Philadelphia, PA.