1915 Iver Johnson twin

US$299,600 One of the most advanced motorcycles of its day, the Iver Johnson motorcycle was the product of a company which primarily produced guns, and the advent of WWI saw the company focus its attention on firearm production resulting in the closure of the motorcycle business. This particular motorcycle was quite remarkably sold in 2012, 97 years after its manufacture, in new, original, and un started condition. It was previously on display at the National Motorcycle Museum.