collector's edition package for Wayforward's Adventure Time: Hey Ice King! Why'd You Steal Our Garbage?! – which includes a custom stylus, packaging and more for $40 – will not be exclusive to GameStop. A rep for the game retailer has confirmed as much with Joystiq, and says GameStop will also sell a standard package.
The standard editions for Adventure Time on DS and 3DS are already listed on GameStop's site for $30 each. We expect to see the collector's edition popping up at other retailers soon enough.