Despite Regional Volatility, The National Average Prices For Regular Unleaded Gasoline Has Remained Relatively Stable Over The Past 30 Days. Friday’s Average Price Of $2.73 Per Gallon Represents The Lowest Average For This Date Since 2010 And Is Down 7 Cents Per Gallon Compared To This Year’s Peak Price Reached On June 15th. In Virginia, Motorists Are Paying On Average $2.50 A Gallon This Week, Down From $2.54 Last Week.