Jeff:

Is this what you're looking for?
http://www.sleevetown.com/double-cd-case.shtml

I've ordered from them before and have gotten good service.  The
smallest quantity they offer is 10, but there is the "get a sample for
a penny!" option.  I've never tried that method, though, so I'm not
sure how it works (that is, if you have to order other stuff from them
in order to get the sample).

-------------
Trey Bunn
Folklife Archivist
Alabama Department of Archives and History
Montgomery, AL