(Undated) – The price of a gallon of regular unleaded has seen little change over the last week. According to this morning’s numbers from GasBuddy.com, the current national average is $3.02 a gallon, just a penny lower than last Friday. However, the same cannot be said for here in Illinois. The statewide average is $3.16 a gallon, down six cents from Black Friday. Across the Wabash in Indiana, the statewide average has fallen fifteen cents to $2.94 a gallon. Oklahoma has the lowest prices in the nation at $2.46 a gallon. California has the highest statewide average at $4.34 a gallon.