Where: classicdriver.com, Hamburg, Germany
The second owner of this car, Robert Hirt, wanted his 503 to look a little different so he sent it to Ghia-Aigle in Switzerland where they changed the front to resemble a Maserati 3500 Vignale. All the subsequent owners have been documented and the car has been recently restored. For sale by Thiesen in Germany.
Price: £135,000