[viasta]

Because US is cheap and selfish. They don't want to lose customers, players would buy small amount of CS items to sell to or give to other players that's not CS users, this making Outspark lose money. BUT! They are also retarded, if CS players can trade and sell CS items, CS players will buy more CS items to sell to players to get more in-game money, making Gold seller site bots to vanish, CS players will sell more stuff to get more in-game money, and it's safer, you won't get banned, you still get more in-game money by buying CS items, and people will gain from it. Then the CS players will buy more and more CS items, thus making Outspark gain more money without the ability of players able to trade and sell CS items.