Over the years there have been 4 powder shadowboxes and 1 creme shadowbox. The first two were packaged in the palettes the face cases come in. The 2003 and and creme shadowbox were packaged as shown in the pic above and the most recent one is pictured there too.
The first one contained Asphyxia, Midnight Cowboy, Urb, Chopper, X, Polyester Bride, Uzi, Eldorado, Hotpants Shimmer.
The second one contained Oil Slick, Speed, Baked, Midnight Cowgirl, Uzi, Asphyxia, Sin, Shotgun.
The 2003 contained Oil Slick, Grind, Chopper, Blunt, Grifter, Midnight Cowboy, Acid Rain, Lounge.
The most current one contains Grind, Shotgun, Last Call, Asphyxia, Uzi, Shattered, Smog, Chopper, Midnight Cowboy.
The creme shadowbox contained Pink Flamingo, Knee High, Goth, Midnight Cowboy, Go Army, Purple Haze, Foxy, Shag.
I really like this since I am a fan of UD shadows but the creme shadowboxes tend to dry out and get icky-I don't think creme shadows were ever meant to be packaged that way, lol! All of these are discontinued except for the last shadowbox. You can usually find the 2003 and creme versions pretty easily on ebay and other sites.