Assuming supply and demand return to levels like they were before the "panic", then, like everything else, you should expect to pay double what you paid pre-2008. That's how much of the value of your dollar that's been stolen through inflation since then.
"Quantitative Easing"(printing trillions of dollars which flood the market and erode the value of existing dollars) and the loss of dollars locked up in oil transactions alone have dramatically cut the value of the dollar. REAL inflation, not the bogus inflation numbers released by the US govt, is just about double since 2008.