There is a 60% chance that i can obtain the above wheels BRAND NEW, for around £100 each. They are the wheels used on the Group A and group N Williams and Clio 16S factory rally cars. They came in 15 X 6.5 and 16 by 7.25 fitment. Some cars ran centre caps.
Here is a pic of some second hand ones i tried to buy in Europe. The orange around the outside is just a rim protector.
If anyone would be interested please let me know. I repeat, these wheels are brand new. I am trying to get a set for myself and while i am there i can probably pick up a set / sets for others.