Potbelly Sandwich Shop is celebrating “Take Back Lunch Day” this week by offering a buy one, get one free entree deal on June 20 and June 21, 2019.
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The limited-time BOGO offer is valid on the purchase of any sandwich, salad, or Pick-Your-Pair when you buy one at regular price on Thursday, June 20 and Friday, June 21.
Potbelly’s “Take Back Lunch Day” BOGO offer is available at participating locations nationwide.
Image – Potbelly