If I buy 10 Nubit for $10 now, do YOU promise that I will be able to sell them for $10 in December 2015? How much money has the exchange to buy back the Nubits from the users? What happens if the exchange gets hacked and some of the money stolen, will the price of the Nubits continue to be the same?<p>I live in Argentina and we had for a few years the "Convertibility" 1 Peso = 1 Dollar. Until it disappear. <a href="http://en.wikipedia.org/wiki/Argentine_Currency_Board" rel="nofollow">http://en.wikipedia.org/wiki/Argentine_Currency_Board</a>