Dollar General is having a Chex Cereal Sale: Buy 2 @ $2.50 Get 1 Free. Price match this @ Walmart for $1.66 a box (must buy 3) The reason this rocks is because now you can use coupons that cover all three boxes. I am buying 6 boxes for my deal, here is how it will work with the Buy 2 Get 1 FREE sale.

Buy 6 Boxes Chex Cereal (<14 oz): $1.66 each ($9.96)
Use 3-$1/2 General Mills Cereal, exp. 11/5/11 (SS 09/25/11 R)
Total: $6.96 for all 6 or $1.16 a Box!