This is one of the 16 different buttons in the set, each a 7/8" litho. Our book "Buttons In Sets" specifies 18 in this set but we have learned that is in error as two buttons we thought were from 1964 actually have 1960 copyrights. In this 1964 series, 8 of the buttons promote Yogi while the remaining 6 promote Magilla. All are in beautiful N. Mint to Mint condition. Any significant defects will be noted. Each has 1964 Hanna-Barbera Productions copyright on the curl.