Hello,
I offer my Turris MOX PowerWifi 1GB (Modules A+B) for sale. Price is 150€ + shipping fees (from Germany).
I rarely used it, but I tested installation of TurrisOS, both wifi cards and OpenVPN usage and everything worked.
There is a small cut in the output cable of the AC adapter (see picture), but isolation is unaffected and the AC adapter works without any problems.
Best regards
Bastian