eBay and Craigslist finds

Best of luck. In case his replies to my messages are useful, he said "I believe the rims are farsports with sapim spokes". He bought them used. "The gentlemen worked for a wheelbuilder and build them himself. I’m not 100% on the spokes brand sorry"

I looked at lots of pics of Farsports rims but couldn't find anything which matched the pattern of the carbon. Did you? There's a huge thread about Farsports at weightweenies. They seem popular, and massively cheaper than the German rims. But I expect you know all that. Maybe he could tell you which wheelbuilder the previous owner worked for? That would be handy to know. I still think they look more like AX-Lightness than anything else, but the nipples are wrong.