I I wish you could ctrl + click to select multiple items and then move or sell them all.
Did you know you can shift-click items in the inventory to move them to wares? When it's trading time, I just pop open the inventory, hold shift, click click click, and then hit the Sell Wares button in the barter interface.
I'm actually a little sore about them making trade the default now, I think barter makes way, way more sense
