Vintage Corgi 1978 DC Comics Batman - The Batcopter 1/70 Scale Die-Cast Metal 3 Inch Replica Model Vehicle No. 78 - Brand New Factory Sealed Shop Stock Room Find. Released in 1978 by Corgi as part of their Junior series of mini die-cast vehicles. This fantastic Batcopter Die-Cast Metal vehicle is a 1/70 scale replica that measures 3 inches long and is incredibly detailed to the on screen version as seen in the TV series and the features include rotating blades. Brand New Factory Sealed Shop Stock Room Find. Discovered in the store room of a closing down shop with a whole host of other Die-casts from a similar era. some minor squashing to the plastic bubble and some very very minor shelf wear on the corners of the card. All orders received before 4.00pm Monday to Fridays are shipped the same day.