How about this as the ultimate collectible for Apollo 11 fans....the actual Apollo 11 Timeline Book that sat between Armstrong and Aldrin in the Lunar Module. Going on the auction block on 18 July by Christie's. Talk about a slice of history. Deep pockets required......$7,000,000 to $9,000,000 estimated value. No idea how this came to market.....considered a personal item of Armstrong or Aldrin? Can't see NASA letting this out of their collection. https://www.christies.com/features/...content04144A76A_0&cid=DM292070&bid=174591293