Cd-covers
Cdcovers.cc / world's largest cd covers and dvd covers album art archive
http://www.cdcovers.cc/
CoverUniverse
Search in millions of cd and dvd covers! we have one of the largest cover archive.
http://www.coveruniverse.com/
MegaSearch
Megasearch is the largest cd covers search engine on the net with over 2 million dvd and audio cd covers. our cd covers database is constantly updated.
http://www.mega-search.net/