To celebrate Customer Appreciation Day on April 21st, Jimmy John’s will be offering $1 subs from 11AM-3PM! This is valid only on April 21st. Keep in mind that this is valid at participating stores, so it is always a good idea to call ahead of time (or check here). Limit one per person. Go here for more information. Excludes delivery. Sandwiches #1-6 & BLT only.