They said it is official in the State of Maine: there is a shortage of seasoned firewood. Average price now is $280 for a full cord seasoned firewood! I am betting that a lot of it is not due to the cold as it has not been a bad winter, but rather from higher fuel oil prices and people not getting as much firewood as they used to due to milder winter the last few years.
savemoney beat you to it LodgedTree and included an article about it. Head on over here Shortage of firewood in Maine.