Ok recently i met a gold seller he gave me a few hints how he makes his money. He says he uses the grand exchange. He also said that he uses 2 accounts to do this. It does involve selling to yourself. Thats all he would tell me. These is a chance he was lieing and made it all up but i doubt it. I've posted this pecause i dont think its fair for oonly a handful of people knowing hints let alone using it. SO if you come up with it please tell the rest of us.