Currently, if I sold a set I would need to replace them. Replacing them would be hard, as you know. So I don't currently have a set to sell.
I bought the BWAs from Vicks last year and I bought the CD31s off a guy on mirafiori many years ago. The Ansens pictured and the first 3 ATS came on a parts cars I purchased in a group of 3 X1/9s found on a ranch in Colby, KS back in 2005. A former Xweb member talked me out of those pristine Ansens and then never paid for them. The Ansens I currently have came to me on the 85X I purchased in 2013.
Keep your eye on CL for parts cars and look closely at the wheels. Any old Fiat may have what you want, don't just focus on Xs. Patience is key in the wheel hunt.