http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&category=302&item=2083670914
This is a lot from the oregon police being auctioned off. Comes in at 600 pounds!
Says it includes some HP calculators, but doesn't specify which ones.
Perhaps someone in oregon might want to consider taking a chance? If so, you have to tell me if this is a skid full of HP-70s. :-)