lost all hope

I am the owner of 2 trail boss 250’s from the 85-87 era. The older one of the pair ran when I parked it due to the transmission failing. Bought the parts machine a year ago it never ran but suffered the same failure. Now I have a nice original trailboss I can’t rideand a ton of parts. I am admitting defeat and would like help either placing a value on the pair or finding someone who will trade me a running workhorse for my pile of potential