A lot of 1980s motoring are rocketing away in value if it's the right model. 80s was the era of GroupB homologation specials and the Turbo was fitted to everything, literally (my Hoover vacuum had Turbo plastered across the front) and we now have 40 something year olds that remember how they lusted after uncle Bobs Cosworth or their neighbors Porsche and now they can have one and make more money on them then what the banks will give. I've made profits on both my classics and they're worth even more now 5 years down the line. As Rod says there's not many around and demand is outstripping supply so price goes up, fast!