This is nearly true, but at what cost 10K for a 58 plate!!!!! My roadster is one of the cheapest in the UK with some good modifications but it still has not sold, so am reluctant to believe that even keenly priced cars are selling. You really do have to knock it down to stupid money, then what are you achieving. Unless you can knock your next cars value down 20% or more, but thats a bit of a risk.
53 Plate?
http://www.pistonheads.com/sales/1163883.htm
If it is, you can see why it hasn't sold no offence.
He says in his post above that why should people slash the price of their cars to sell them but then want to PX with a hard top zed but only upto half of the value of his car, therefore less than £6k??