I went to walmart to see if they still had those game/case/rag/stylus combo packs for $15, and they still had like 5 left (I think they came out like Jan/Feb 08). I figured they wouldn't have any more, since the last walmart I went to (in NJ) didn't have any.
Anyways, so I had my pick of color case, and they were all EBA. There was no price on them, but when I went up to the front and paid, it was only $5.
They still sell the game for $30 new, so it was an awesome deal. You might want to check out your walmart, cause the case alone is worth the $5.