The average Atlanta price is $ 3.91 per gallon . St. Louis $ 3.74 . That 's a drop of 4.11 from July 2008 . The all-time record is $ 3.91 in May 6 .
The average Atlanta price is $ 3.91 per gallon . That 's a drop of 4.11 from July 2008 . The all-time record is $ 3.91 in May 6 .