I am playing Dwarf Fortress Adventure mode, I've run out of food so I need to trade at a town. When I open a trader's shop menu I can't see any price indication like in fortress mode, only item weight (Possibly a skill I need to put ranks in?) .
I am trying to trade water from the town well, but I can't figure out how much water to trade for yams and the town has no currency afaik.
Is there any way of telling how much an item is worth or is there a chart/reference I can use?