Found it:
http://www.classiccarshop.co.uk/Cars/merc_190e_cosworth.htm
Very tidy looking car, but from memory that has been 'for sale' for about 2 or 3 years minimum. Not a massive specification either from the looks of things, depending on a few factors I would say that may be worth closer to £6-7-8K, maybe. Obviously if it was 100% stunning in every respect, he may find someone keen for a mint/original car who would shell out the asking price
I guess it's a bit of a waiting game, there's very, very few mint/original/low mileage example of these cars left now
Will