I have two pretty hard to come by games listed for auction on ebay right now
http://cgi.ebay.com.au/ws/eBayISAPI....STRK:MESELX:IT
A nice near mint to mint complete Wily Wars for the Mega Drive.
http://cgi.ebay.com.au/ws/eBayISAPI....STRK:MESELX:IT
Complete Commander Keen 6: Aliens ate my babysitter for good ol' DOS