User blog comment:Dog333/Ultra Rare Price/@comment-3524971-20130526233142

LOl, that's cause practically nobady sells URs or even Rares for coins. Its such an unused option that i doubt anybody besides you would have been bothered to bring it up.

ALso if you are desperate for coins, just sell your URs for pp to other players, then sell that pp for coins (arouns 1pp to 500K coins, mayber more).