Save with some of the post cereal coupon deals that work at your neighborhood grocer. They offer a great way to get discounts on a lot of different kinds of cereal brands. Post Shredded Wheat CRUNCH cereal combines bite sized 100% natural whole grain wheat with delicious granola clusters. They have lots of different cereals. They also make other well known cereals such as Honey Bunches of Oats and Great Grains Granolas.