Sorry to hear about your diagnosis, Ray.
Personally I'd be looking to explore every possibility to move your gear on. Why put all your eggs in one place?
Even though there are many great people here I've had gear sit here without any interest - especially niche gear - for months.
Gumtree and Preloved are both free so as long as you insist on cash on collection only you can't really go wrong.
You know that you have a limited time here, make the most of it.