The average price of a gallon of self-serve, regular unleaded is down a penny this week.
AAA-Northeast, in its weekly survey of gas prices in the state, found regular unleaded averaging $2.50, a one cent drop from last week’s average price. The Massachusetts price is eight cents lower than the national average of $2.58 per gallon.
AAA-Northeast found a range in the price of regular unleaded of 38-cents, from a low of $2.41 to a high of $2.79.