1968 Excalibur SSK Roadster. For consignment, an Excalibur SSK roadster (Short for Super Sport Kurtz or “short” built for racing.) – a neo-classic brainchild of famed designer Brooks Stevens. Boutique, retro-style cars produced by the Milwaukee, Wis.-based company.  Our example, 1 of 37 units believed to be built for the 1968 model year. Click the…