Current prices seem to vary, even on trophy's with similar mileage and service history. Looking at selling mine within the next month or so but I have no idea what to put it up for!
I guess that would help
78k
water pump belts alternator done a couple of months back. All the normal trophy spec. Front Sachs refurbed in 2010. Rears have been changed to koni dampers.
£7k might be a bit rich, £4.5k sees someone get a bargain, so somewhere in between depending on whether you want a quick sale or can afford to wait it out for the right price/buyer.