Wow...just wow.
There is a certain memo from the early 1960s that I might pay a similar amount for if I ever had the money. In the book The Making of STAR TREK, a page shows a text reproduction of a memo about the filiming of "The Cage" with Jeffrey Hunter. It was about filiming that was going on that week.
The date on the original memo is the date I was born in 1964.
- Ed C.