Potbelly Sandwich Summer Kickoff Offer: Purchase Potbelly Big or Original Sandwich Get Original Sandwich Free (Valid 6/20 Only)

Potbelly Sandwich Summer Kickoff Offer: Purchase Potbelly Big or Original Sandwich Get Original Sandwich Free (Valid 6/20 Only). Thumb Score: +25. With promo code BOGO, valid 6/20 only. Visit http://www.potbelly.com for more details.