You can subscribe for as many months as you want (which will give you another indie game special edition each month), but if you only want Brütal Legend, there's an option for one month for $16.99 USD + shipping and handling.
Celebrate Rocktober With Brütal Legend Limited Edition 15 Oct, 2014 / 1 comment
Double Fine has teamed up with Indiebox, the subscription service that ships boxed collector's editions of indie games to gamers' doors each month, to release a Brütal Legend Limited Edition for PC, Mac, and Linux to celebrate the 5th anniversary of the release of the game.
