This is the solid silver version of the coin commemorating Coach Osborne's Silver Anniversary on as head coach of the Cornhuskers. 2 inches in diameter.

"An Era of Excellence"

The back is inscribed under TO's signature with the most famous of quotes from one of the corners of Memorial Stadium:

"NOT THE VICTORY, BUT THE ACTION, NOT THE GOAL BUT THE GAME, IN THE DEED THE GLORY."

Awards Unlimited, of Lincoln
 

Thanks to Randy Mendyk!