P4

Where: auctionata.com, Berlin, Germany

In 1979 famed Swiss custom car creator Franco Sbarro showed the Ferrari P4 replica at the Geneva show, with the intention of going into limited production. However, as is almost always the case with ideas like this, the show car was the only one produced. The car featured a 308 engine and gearbox which was rebuilt in 2009 and has only done 2000km since. The car will be auctioned by Auctionata in Berlin on the 26th September.

Price: est €200,000 – 300,000 (£147,000 – 220,000)