FunPay is a great game platform on which you can sell items from the game that you found yourself! Also, other people can sell things that you need to you too! This lowers the price much more! FunPay has a two step verification of giving money. At first you give money to FunPay and after the other guy that is selling something gave you what you bought you can send money to him. Like that, no one can scam you!