If I buy In Rainbows (by Radiohead) at Best Buy, will it come in the same box enclosure?

I want to buy the Radiohead album “In Rainbows” at Best Buy. I want to know, however, if the album will still come in its special case (http://richardfoote.files.wordpress.com/2008/01/radiohead-in-rainbows.jpg), or if it will come in the standard CD case. If not, is there somewhere where I can get the special case? This is really important to me as I am a Radiohead collector. Thanks for helping!