I am looking to buy a classic board game called "Caper".  It was
produced by Parker Brothers in 1970.  It is not to be confused with
"Clue: The Museum Caper" - that is a completely different game.

I have managed only to find one for sale at www.boardgamegeek.com and
none anywhere else.

All I can say is check with EBAY, they have had it for sale before as
evidenced by this cached ebay page:

http://216.239.39.104/search?q=cache:T6-89z7OVK0J:toys.listings.ebay.com/Board-Traditional-Games_Other-Board-Games_W0QQlopgZ5QQsacategoryZ1176QQsasaleclassZ1QQsocmdZListingItemListQQsocolumnlayoutZ1+caper+%22parker+brothers%22+-museum&hl=en

Checked eBay and all I could find was the cached info too.  I've saved
a search there but who knows when it could come up again.  I was
hoping some place would have one for sale that wasn't exorbitantly
priced.

Yes, boardgamegeek.com and eBay are the only places that I have found
that have it (there are no listings on eBay currently and haven't been
for quite some time).  I'm hoping to find somewhere else that has it.

well, if you havent found it already i have!

Here Ya Go:
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=5930842201&category=2533
YOU ONLY HAVE UNTIL TOMORROW THOUGH