1939 Alfa Romeo 8C 2900B Touring Berlinetta – $18,938,000 – Artcurial
This pre-war car has won several awards including Concours d’Élégance and Villa d’Este. It is among the rarest cars in the world as only five of these were produced by the makers. The vehicle was first sold in Italy. From there, it reached England where the buyer kept it for over 40 years.