Stations with the cheapest midgrade gas in Addison for the week of September 21-27

The Shell at 251 Ill.-53 is selling the cheapest midgrade gasoline in Addison for the week of September 21-27, according to GasBuddy.com.

Gas was priced at $2.14 per gallon.

Data is accurate as of press time, but gas prices have been known to fluctuate on a daily, and even hourly, basis.