Space & Aviation
Apollo 11 space-flown flag flies high in online Space & Aviation auction
Collectors chased the space-flown Apollo 11 US flag to $47,700, ahead of a silver Robbins medal
Richard Jurek's space-flown $2 bills - the story of the Jefferson Space Museum
Intrigued by astronauts' habit of carrying $2 bills into space, Richard Jurek owns a full flown collection