My God... the amounts that are between 200 and 500 USD are all of my monthly teacher salary... 1) if it is worth 500 usd I hope it lasts me the whole month, I don't need clothes, medicine or transportation 2) difficult to do the math but I guess it's about $320 usd 3) I hope BTC will soon be so widespread and used that we can talk about the same price regardless of where we are in the world.