1935 Duesenberg SSJ – $22,000,000 – Gooding & Company
Originally estimated to fetch a price of $10 million, this one surprised everyone when the hammer fell. It’s believed to be one of the most significant and rarest road cars out there – the makers only manufactured two such cars. This one has a short, 125-inch wheelbase and a 400 HP engine that goes up to 140 mph.