I found 4 in the UK, and bought one with a diffuser and the trim pieces for $158. Pristine condition. If only shipping the bumper dimentions, it would have been $180 to ship. However, once it was boxed, it was too large for any shipper to handle. 170CM long seems to be the no ship size.
So as a result of not getting the bumper cover, I found one here in the US that had a car attached. I pick it up tomorrow. UK shipping would have been cheaper...