Save $1.00 Off Chex Gluten Free Cereal Steven Zussino Published on Nov 17th, 2014 Coupons shares Cereal is getting really expensive! Here is a nice coupon to save $1 off Chex Gluten Free Cereal. You can use this coupon towards either the Gluten Free Rice or Gluten Free Honey Nut Chex types. This is a mail-out coupon. Click here to order this Coupon.