Each is a 13/16” litho with text on reverse “Post’s Grape-Nut Flakes” along with a 1953 “RR” copyright. Some of these designs exactly match the 15 buttons used in the United States. Many others are unique designs used only in the Canadian distributed set which this is. The button described in promotions as “Extra Large” is offered in this auction included with item #1389 and offered by itself as #1387. These 15 buttons are Exc. to Mint and display essentially Mint. Two buttons depict Roy Rogers, one depicts Dale Evans, two depict Pat Brady and his jeep Nellybelle, plus there are portrait buttons for Bullet, Trigger and Buttermilk. A high grade set we worked decades to upgrade to this N. Mint overall condition. Comes with Hake’s COA.