Ibotta has a Walmart-exclusive $3.75 combo deal for the following:
Product 1: Cheerios™ Cereal – Any variety – Family Size box only
• Chex® Blueberry, 12 oz. box
• Strawberry Toast Crunch™, 18.25 oz. box
• Blueberry Toast Crunch™, 18.25 oz. box
• Apple Cinnamon Toast Crunch™, 18.5 oz. box
• Mocha Crunch, 18 oz. box
• Cocoa Puffs™ Ice Cream Scoops, 18.1 oz. box
• Strawberry Cheerios™, 21 oz. box
Expires August 1, 2017 2:00 AM
coupons.com has high-value $1 coupons for Very Berry Cheerios (which are available in Family Size), Blueberry Chex, and Strawberry/Blueberry/Apple Cinnamon Toast Crunches.
so pre-tax total should average about $0.59 per box with VB Cheerios + BB Chex. my _estimate_ would be $0.77 per box if going the [Newfangled] Toast Crunch route, but i can’t find the things on Walmart’s website. maybe the renaming from Tiny Toast is causing lag?
if VBC aren’t to your liking or not available, there are 50-cent coupons.com options for other Cheerios.