Plot: Roadshow revisits one-of-a-kind Wisconsin wonders including one worth $77,000 to $123,000! Roadshow revisits one-of-a-kind Wisconsin wonders including a Frank Sinatrasigned letter, an Apollo 11 astronaut-inscribed book and letter, and 1930 - 1938 Wood & Curry oil paintings with a sketch. Guess the top $77,000 to $123,000 find!