Daft. I can understand £20 -£30k due to the miles but it would take a fair bit to use it as things will have worn and you would kill the value if you put miles on it. My mate has a 3.2 Carrera club sport (1 of less than 40) 1987 with 13,000 miles on it, it is valued at £230k and he is scared to use the bloody thing...I would prefer a £50k normal 3.2 and rag the shit out of it like they were designed to do.