Score cheap M&M’s at Rite Aid this week! Medium-sized bags are on sale for $3.00 each. Plus, spend $9.00 before coupons and receive 300 Plenti Points through 5/28. Buy three bags, use three $1.00 coupons, and pay $6.00 out of pocket. Receive 300 Points, bringing the final price down to only $1.00 per bag.