Walmart is having an in-store special on mustard for $1! Use the .75 off coupon from the last smartsource and pay only .25!! Use the .50 rebate offered through CHECKOUT 51 and you make .25!!! Bettter go quickly, this deal won’t last long 🙂 This may not be on roll-back in all stores though, but worth the look! Thanks for sharing Mrs. January!