SG 9975 Delaware Wilmington 711 Convenience Store and Property 7-11 711 Business Listings Convenience Store (C-Store) Gas Stations Nidal Saleh February 14, 2024 Boston-based 7-11 convenience store with $135k monthly sales, strong income streams, and no franchise fee is up for sale at $250k plus commission, offering potential for increased profitability with the right management.