Prices for the best examples have shot up in the last year, but l think it's stabilized a bit now.
I got £15,000 for our 43,000 mile 2006 90 CSW a year ago. And that was off a dealer, who sold it straight on for £17,500.
We only paid £19,250 new back in 2006. (one week old) and it was the higher road tax one.
Fortunately l got lucky and the 2005 110 CSW l bought for £14,000 with the money l got for the 90 was just as good.
I needed a 110 for my business. At the time l did not realise how the values had risen.