No doubt, you noticed a sharp increase in gasoline prices this week as you gassed up your vehicle prior to the weekend. Jackson Hole’s average has risen from $3.65 per gallon to $3.69 over the past week while the statewide average in Wyoming climbed from $3.57 to $3.62 for a gallon of unleaded regular. Still, Wyoming’s average price is the lowest in all of the 50 states with the next lowest prices found in Missouri where gasoline now averages $3.69 for a gallon of regular. In Teton Valley, the price average has remained stable since last week at $3.80 per gallon. AAA Auto Club reports that the nationwide average for gasoline this week is $3.90 per gallon and they add that 23 states show averages of $3.90 per gallon or more.