Amazon has 12-Oz Cinnamon Toast Crunch Breakfast Cereal on sale for $1.59 when you 'clip' 20% Off Coupon found on product page and checkout via Subscribe & Save. Shipping is free w/ Prime or on $35+ orders.

Note: You must be logged into your account. Coupons are typically one use per account. You may cancel your Subscribe & Save subscription any time after your order ships.