Don’t miss out on a free pack of Caramel M&M’s this week at Walgreens! The 2.83-ounce share-size bags are on sale for $1.25. Buy one and pay $1.25 (plus applicable sales tax) at checkout. Then receive a $1.25 Register Reward, which can be used as store credit on a future shopping trip at Walgreens. You can only receive one Register Reward from M&M’s per transaction, but you can do as many transactions as you’d like. Be sure to ask your store cashier before doing multiple transactions. Learn how to coupon at Walgreens here.