Yes obviously it will increase the supply of anything to other countries as till now lots of currency are lower than USD. But I doubt it will happen suddenly because for the price drop most of the countries have to be developed which take more than centuries.
A century is too long for that development but remember that we now have advance technology which helps you achieve in few minutes what may take you months or years. You can expect to see the development take place as soon as possible provided the people are truly dedicated to see its realization.