As Jay says the evo 5's are coming down and will fall considerably this year IMO (as they now fall inot the no sva 10 year rule)
That price is a bit rich, but I'd say £8k is realistic IF it's a nice as he says, but it looks like it's maybe had some fresh paint over the front of the car (looking at the 1st and last pics of the side it clearly looks a bit creamier from the rear door back/fresher white at front)
Also I'd be wanting to see some reasonable history for a £9k evo 5, and there's no mention of it.. plus I'd want to see cambelt replaced at that age/mileage.