2009 CSR260 - what is it worth

[Arewethereyet]

I have a CSR260 - I purchased the car in 2009 and is just a year old, its covered 1700 miles and Its immaculate in every respect, not much more to add to spec of the car lots of carbon and all the little tweaks you would want if you specked it new.

I am unsure of its value as the ones on PH are older than mine - CC are selling much older cars and the prices they seem to fetch are ott.......so...

Any ideas on price people I should be asking