It's the little things that made me join this forum, looking to buy a 260 and need to find out stuff.
That aside its always a worry when something is too cheap, I burned myself badly 25 years ago on a seemingly bargain buy, never again!
I have a 260 short listed and I am in talks with the owner, but to see a similar low mileage car at half the price it does make you think. At the other extreme there is a one owner ZTT on autotrader for £10k.......