I have card IX on khyber that I would not be opposed to trading for a card IX or X on Sarlona, Orien, or Ghallanda.
I think I also have a few lower cards on khyber that I could throw in for a few cards on any of the 3 servers I mentioned for trade.

PM or reply to thread, I haven't been able to get on in a few days and probably won't be reachable in game as I am very busy these days.