Good question ,I have always wanted this from day one Instead selling PoB to other token why not use it as a medium of exchange , great answer from @wiseagent already proposing that in Brazil ,we can equally do this here in Nigeria ,and I know Nigeria will surely love this ,we love this kind of thing since our naira is becoming useless everyday but it take alot it courage because of our tyrant government ,we can do it sha ,there are many things to buy and sell online,this will also make Nigeria to know more about PoB but the third party confirmation is important because we are human