I’ve really been enjoying the new Checkout 51 app! It’s similar to Ibotta and it gives me another way to save on things I buy at the store! (Plus, it doesn’t require a smartphone! What a perk!) This week, use a Checkout 51 offer to save on Kellogg’s Frosted Flakes cereal at Walgreens. Use a printable coupon with a sale price. After the Checkout 51 offer, pay less than $1.00 per box!