Wanted 36" Unicycle

Looking for a good condition secondhand 36" UDC unicycle if anyone can help cheers.

I have an almost new Coker V2 (their top of the line, “squid” frame) I am not using for sale. It is in perfect shape, about 200 miles on it. Unused seat and brake. It cost over $600 new, I’ll sell for $400 including reasonable shipping chcarges. I have the original box, manual etc.