Major bonus: If you buy two--at least at our store--you'll get $3 RR's back. So that's like paying $0.78 for two if you stack the coupons with both of them! What a steal!
Remember: Most Walmart's will accept RR's as a coupon, because it is a manufacturer's coupon, and you can use it on anything and even get cash back! So you don't just have to spend it at Walgreens!