For comperance avarage cost of a loaf of white bread in poland is around 5 PLN (looked it up in net, and it's around 1 USD) but for some reason in my city in some places one loaf is valued as high as 8 PLN... Anyways it's makes a diffreance! It's mediocore but adding _10% maybe I will buy it. I very like your work. (Edit: Just look up cost of living in some coutries, usually it pops up)