@CNN: Don Lutes Jr. kept the 1943 copper penny he stumbled upon in his high school cafeteria seven decades ago in a safe behind a wall in his Massachusetts home, and it fetched a pretty penny at auction: $204,000 https://t.co/Y5qeFmO0VJ

@CNN: Don Lutes Jr. kept the 1943 copper penny he stumbled upon in his high school cafeteria seven decades ago in a safe behind a wall in his Massachusetts home, and it fetched a pretty penny at auction: $204,000 https://t.co/Y5qeFmO0VJ