dead said:For the many years that I've played D&D it's been a constant bane working out how much such and such might cost.
At the moment I just say that 1gp = $40
From where I come from -- in the modern day world -- an inn would cost a minimum of $500,000.
So, $500,000 ÷ 40 = 12,500gp.
Conversion from real-world prices might not give perfect results (unskilled labourers in USA 2004 certainly earn more than D&D medieval commoners) but frankly I think it's one of the better ways of doing it. Certainly much much better than the Monte Cook approach of basing everything around the PCs and their wealth-by-level table.