Link
I love this site. It's got about every mainstream CD cover you could think of.
Audio, Games, Applications, Videos, etc. They're in cahoots with
Cover Universe. Both very good sites.
If you burn yourself a backup of your favorite CD, or computer game, you can give it it's
origional cover, and even label for the CD! It's very convienient for those of us who don't
have a working. Very useful for me, since mine broke...(the piece of junk).