10x15 campagnolo mag wheels

I am lookimg for a pair of 10x15 campagnolo magnesium wheels for my turbodelta replica. I have 11x15's but these are no good for fronts as the minimum tyre width is 270mm and not 235mm as run on the factoryrace cars.
please can anyone help

I'm afraid the words teeth, hens, rare spring to mind. But good luck. Try some of the motorsports boys who may know of some if no luck here.

I dont think they are that rare, just not seen that often on the shelves of old racers. I have found some in the USA but getting people to part with them is difficult, even when they aren't on cars and never will be.
someone must have some!
Any Ideas?