Amazon has the 18.8oz Cinnamon Toast Crunch Breakfast Cereal (Family Size) on sale for $3.91 - 5% off with Subscribe & Save (can cancel anytime) - 20% off coupon (check “Save an extra” box, eligible on first S&S order for this product) = $2.93 with free shipping on $35+ or with Prime. $4.78 at Walmart.