Rare 1968 Big Ten Club Dinner For Champions silver dollar sized coin keychain with original box. On one said, it says "BIG TEN CLUB - DINNER FOR CHAMPIONS" with a football sandwiched by two roses. On the other side, it reads, "THE OHIO STATE UNIVERSITY" with a Block O in the middle. Underneath the Ohio State logo is a football that reads "NATIONAL CHAMPIONS". This scare memento was given to the players and coaches during this exclusive dinner.