In 1977, the average price per gallon of regular unleaded gas was $.66 cents
The average price of a gallon of regular unleaded gasoline in 1977 was $.66
In the US in 1977, the average price of a gallon of regular gasoline was 62 cents.
Currently, the lowest price for regular gas is $3.39/ gallon, and the highest price for regular is $3.49/ gallon.
In 2005, the average price per gallon of regular unleaded gas was $2.30
In 1997, the average price per gallon of regular unleaded gas was $1.23
In 1982, the average price per gallon of regular unleaded gas was $1.30
The average price of a gallon of regular unleaded gasoline in 2008 was $3.27
In 2003, the average price per gallon of regular unleaded gas was $1.59
As of June 9, 2010, the average price of a gallon of regular gas in Missouri is $2.518
The average price for a gallon of regular gasoline in 1990 was: $1.16
The average price for a gallon of regular gasoline in 2003 was: $1.59