2.25". Union stamp on reverse. Features black and white hands clasped in handshake with map of North America in background. Button reads "Clinton G. O. Spring 1964". Of note is the 1964 class included Willie Worsley better known as one of the starting five players for Texas Western two years later in their groundbreaking NCAA basketball championship game against Kentucky. After their victory over Kentucky no one would bring out a ladder for them to cut down the nets so Nevil Shed hoisted Worsley up on his shoulders to do the honors. Small cluster of air dots between the "O" and "N" in "Clinton" otherwise only minor surface wear. Exc. displaying Mint.