Well (weak pun intended), I guess I'll trade them to the ppl with the 10 best offers. If the offer is good, I'll trade more than one at a time. I would take room codes, but the Space Mountain code I don't need. That's the one tomorrowland game I've easily conquered. The asteroid game confounds me, though, and I'd be really happy to trade for a space costume. Right now, I don't have a fortress room code to trade, but I might be able to get my hands on two next weekend.
So far, best offers are (i) the Castaway Creek Pin, a river start, and a straight everest track for one well and (ii) a pm offering 2,500 credits via quest machine.
As for wants, of course I'd like yellow Ariel treasure, black rockets, red crates, inferno, stitch, Sparrow, etc., but I'd settle for anything of value, including lots of straight everest tracks and palm tree trunks, which I am currently needing.