bobby, they were a club man rally wheel .so they have all seen hardship over their lifetime at some point.
i think if you put up a wanted add you will find them easy enough ,but they are desirable so they cost a few quid .
tbh lee they are a strong wheel and ive sold a few sets.i always get them spun up on a wheel balance to get them checked and haven't had an untrue one yet.but have come across lots of welded ones