The most direct way to get skins is through the in-game store. This is the only place to buy the moment they are released by developers. Rotation: Skins rotate every Thursday.
Very limited selection that changes weekly; once a skin leaves the store, it can usually only be found on secondary markets. 2. Steam Community Market where to buy rust skins
Instant delivery; supports the original artists and developers. The most direct way to get skins is