Until Player Vendors get installed, figured I'd start a standing order type thread.
Always Selling:
Fuel Cells - 1500 c
Always Buying:
Beta Pickles - 800k
Any Philosopher Dolls - 225k
GNGs - 300k
Dusty Sticks - 1.2m
Place an order in this thread or offer a sale and we'll trade at Level 4 East.
Also please post your own lists, we'll level the market out.