RM Sotheby’s: Paris auction presents an incredible roster of top-tier supercars and hypercars from Europe’s most desirable marques. Joining a one-off 2011 Ferrari SP30, the very first Ferrari Special Projects car to be offered publicly for purchase, are a Ferrari Enzo, 599 SA Aperta, Bugatti Veyron 16.4 Super Sport and Porsche 918 Spyder, all in special-order or seldom-seen colors. Click ahead to view 12 standouts on offer, which will soon be making their way to the historic Place Vauban.