A new $2.00/2 coupon is available to print on the Rite Aid Facebook page. Use the coupon to save on Mars fun size and chocolate variety bags. The store coupon can be stacked with manufacturer coupons, but it does have a limit of one per customer. This week at Rite Aid, Mars fun-sized bags are on sale, four for $8.00. Buy four bags and stack one $2.00/2 store coupon with two $1.00/2 printable Red Plum coupons. After the sale price and coupons, the final price is $1.00 per bag!