1961 Ferrari 250 GT Sperimentale, chassis 2643GT: This is regarded as the 250 GTO prototype, being the first Ferrari to combine the 250 SWB chassis and the race-spec 3.0L V12.
A rare 1961 Ferrari 250 GT SWB California Spider was the top lot at Gooding & Company's Amelia Island auction this year, selling for a record-$17 million. The 1961 Ferrari 250 GT SWB California ...