Walmart has Chex cereal on Rollback right now for $2 per box. (I believe Target has the same sale going on right now, but I’m not positive.) There’s also a printable coupon for $1.00 off any TWO BOXES Chex cereals (exp 1/31/14). If you buy two boxes and use this coupon, you’ll pay only $1.50 per box. You can also use the $1.10 / TWO BOXES Chex® cereals found on the Pillsbury website to pay only $.95 per box!