I think you could do a bit better... a quick look on
Autotrader search throws up a yellow ( sorry! ) one for sale at Chorley Motorcycles
2002 02 Reg DUCATI ST 4S 996CC
7,034 miles, Yellow. Excellent Condition, Low Mileage Example, UK Model, Full Service History, Rear Hugger, Immobiliser. Colour Matched Panniers.NOW @ £4,499.
There's a few there to take a look at....
HTH
Andy