Live Better America has a couple higher-value Cereal Printable Coupons including:
$1 Off any Cascadian Farm Product Coupon – Note: This is on any of their products. They also sell frozen fruit/veggies, sweet relish and other items you can see here.
$1 Off Fiber One 80 Calorie Cereal Coupon
$1 Off Honey Nut Cheerios Medley Crunch Cereal Coupon
$1 Off Peanut Butter Toast Crunch Cereal Coupon
Need more coupons? Check out my round-up of more Cereal Coupons.
This is my favorite deal when it pops up for frozen organic vegetables. There is also a $0.75 version on coupons.com (which I always print through swagbucks).