Sheetz, a family-owned convenience store chain, will be selling unleaded gasoline at $1.99 a gallon. The special price will be available Nov. 21-28 at stores that offer Unleaded 88. Headquartered in Pennsylvania, Sheetz has locations in West Virginia, Virginia, Maryland, Ohio, and North Carolina (The promotion will not be available in West Virginia because state law prohibits the sale of fuel below cost, WSAZ reported.).