$1 off any One Special K Cereal ($.99 Starting 09/24 at CVS!) Posted by Harbor Master on 21 September 2017, 3:03 pm Tweet Expired The Coupon Expires 30 days from print, the print limit is two. Click here to Print $1 off any One Kellogg’s Special K Cereal (10.8oz or larger)(Log in or register and click on the coupon tab on the top of the page) Starting 09/24/17, CVS will have Special K Cereal on sale for $1.99. $.99 after the coupon above!