Gold is a rare currency in Lost Ark that players will want to get in order to facilitate trades. Gold is used for trading between players at the Auction House and can be extremely important. If you are looking for a particularly hard to get part for your build, it might make sense to spend Gold on it at the Auction House than grind it out. What Are Lost Ark's Gold? Gold is the trading currency. It’s used to trade with other players on the Auction House and plays a vital role in the game. G...