.50 off Per Gallon at Sheetz

Sheetz gas station has a cool offer right now where you can save .50 off per gallon when you sign up for their newsletter.

Before you sign up for the offer on the website, you will need to head to an actual location to grab a card.  This is 100% free.  Once you get the card, you will want to head to this page to input all of your information.