Along with a friend, Len Perham, the two swapped the original body for something more Batman-like. A total of three years was spent on the project. Robinson even drove his Batmobile regularly until the '66 series came out, but later leased the car out for promotional purposes. At that time, this Batmobile was repainted black (it was originally silver) and given all the necessary Batman symbols. It toured around the US until '66 before it was returned to Robinson, who then sold it for $200. It then sat idle for the next 50 years. Discovered in 2008 and quickly restored to its original glory, it’s now up for sale again with a minimum bid of $90,000.