Contraband skins are the rarest CS:GO skins in existence, in fact, they are so rare that there are only two different cosmetic Contraband items in the game. The first one being the M4A4 Howl and the second being the Howling Dawn sticker. Contraband skins are displayed in an orange color, and the reason why they are so rare is that skins with this quality were removed from the game at some point and can no longer be obtained. Contraband skins are extremely expensive, and you can almost never find one for sale because most of the time, they end up in various collections.
Check out CS:GO Contraband skins:
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