Apparently, Fox released this limited edition gift set, of both movies and a T-shirt.  Don't know where to get it except ebay, although I know that it is a legitimate release.  It has been suggested that it was sent out to various stores and the quantity was few, which would be snagged more quickly.  This would explain why I haven't been able to find it anywhere other than ebay.  I recently purchased the item and am awaiting for it in the mail.  when it arrives, I'll tell you more about it.  :)