Such a beautiful, purpose-built, innovative and history filled machine with a rich provenance. This would be akin to having the opportunity to buy Roald Amundsen's sledge, or the NASA Lunar Rover. Somebody please buy this before I go to my meager retirement account holder and show them this beauty.
I think you could buy a Lunar Rover no problem, but getting it home would be the real challenge. The Apollo Rovers are still on the moon!