$1 off any Two boxes of Quaker Breakfast Flats or Squares Posted by Port Authority on 5 March 2017, 10:57 am Tweet Expired (Ex. 30 days from print, print limit 2 per device) Click here to print $1 off any Two boxes of Quaker Breakfast Flats or Squares Click here to submit for $1 Cashback from Checkout 51 (Limit 2)