Starting Sunday, Walgreens has General Mills Cereal on sale for only $2.00. If that is not a great enough price match, I found 5 different coupons that will match up perfectly with the cereals displayed in this ad.
Cinnamon Toast Crunch, Cheerios, Honey Nut Cheerios or Rice Chex: $2.00
$0.50 off ONE BOX Original Cheerios cereal
$0.50 off Cinnamon Toast Crunch cereal
$1.00 off any TWO BOXES of Chex cereals
$1.00 off 3 General Mills Big G cereals
$1.00 off 2 BOXES General Mills Kid cereal