The owner has it insured for $30M, which would be the starting price at auction. It’s a V12 1961.
While at this event, the owner walked away for awhile. He returned to find the divot in the hood (above right of the yellow horse emblem) from someone having sat on it for a photograph.
1961 Ferrari 250 GT SWB California Spyder
http://auto.howstuffworks.com/10-most-expensive-classic-cars9.htm