All in-game items and objects, including temporal energy, can be offered for sale on the market. A player may place a price on the market for items as they see fit. When an item is placed on the market a one-time fee will be charged based on the value of the item and the duration of the lot. At the same time, any item (except energy) can be converted into money at its base value at any time. Thus, any item has two values, a base value and a market value. Temporal energy, on the other hand, only has a market value and cannot be converted into cryptocurrency directly, but can be sold on the market to another player.