I have for sale my Walt Sweet Onyx low D. It's in good condition, hasn't been played much to be honest as I use my Overton for gigs and sessions. I've never gigged or sessioned (is that a word?) it, and it's hardly been out of the house with me. It has a pleasant, mellow sound and isn't hard to play, I don't think.
It has a few minor scratches and signs of use, but it's in good condition. I can supply pictures if you wish - please PM me.
I can only find one European supplier, who charge 420 euros new- around £375 at the moment. You can have it for £275 including insured, guaranteed next day delivery in the UK. I imagine you'd want to leave it sit for a couple of days then
Obviously I will disinfect it before sending. Geraint