A 52-year-old Ferrari just smashed the record for the most expensive car ever sold at auction. The 1962 Ferrari 250 GTO, with a somewhat dark past, was just sold by Bonhams for $34.65 million. That blew away the previous record, held by a Mercedes-Benz racer that sold last summer for $31.6 million including auction fees. "The market right now is just so strong," said Marcel Massini, a leading Ferrari historian and adviser to collectors. "And this is one of the big prizes in the entire collecting world." Ferrari GTOs are among the holy grails of the car auction world. Ferrari made only 36 of them (or 39 if you ... (full story)