On December 19, the national average for regular gasoline dropped to $3.14 a gallon, according to AAA. Gas prices haven't been this low since July 2021.
Mandatory Credit:	Etienne Laurent/EPA-EFE/Shutterstock

On December 19, the national average for regular gasoline dropped to $3.14 a gallon, according to AAA. Gas prices haven't been this low since July 2021.
Mandatory Credit: Etienne Laurent/EPA-EFE/Shutterstock

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Gas prices haven't been this low since July 2021

The great gasoline spike of 2022 has completely unwound, giving consumers a major boost after a year of high inflation.