#20) $10,000 for a Librascope Balance Computer in a Display Case?

An original Librascope Balance Computer, mounted in an attractive display case suitable for mounting on a wall, has been posted on Craig's List for $10,000 or best offer. You may see the posting at:

http://losangeles.craigslist.org/sfv/clt/2292457359.html
 
The current owner recently acquired the unit from a friend who bought it at an auction about ten years ago.

More than one of these display units were built by Librascope. One is displayed at each of the Libravet Reunions, and another is said to be on display in Washington DC. Also, Libravets may remember there was one on display in the main lobby of Building 8. Others are unaccounted for.