Barter

Bartering is a method of trading goods for other goods, rather than through a currency system. Items in UnDungeon do not have a monetary value associated with them, so they are directly traded with shopkeepers for their wares. The intrinsic value of the items you want and the items you are trading will vary slightly based on the individual shopkeeper, and could vary greatly based on the shopkeeper's faction, as different factions will place more value on certain types of items than others.