astral crystal
Primarily I'm looking for crystal crust floor tiles as my first priority, but I figure as long as I'm trading, may as well see if people have forest emeralds/ocean sapphires/desert rubies, or arcane eggs to trade as well.
I can offer coins, bars (any ore, though I have less Pandorium than anything else if you're wanting bulk), maybe some gear or something if I have something spare? (Or I can at least try to farm it if you have crust/gems/eggs but don't want coins/bars.) Or I guess planks, maybe explosives or something? Really, just let me know what you're looking for and I'll see if I have it, and if so, how much of it I have.