Buy-one-get-one deal at Potbelly on National Sandwich Day
Potbelly is celebrating National Sandwich Day with a big deal for sub fans on Nov. 3, 2026. Potbelly offers a wide variety of sandwiches and soups, including its signature sub A Wreck - made with turkey breast, hickory smoked ham, Angus roast beef, salami and Swiss cheese. Image: Potbelly National Sandwich Day BOGO Deal On...
