Amazon Germany, with Bethesda telling Joystiq the special bundle is not coming to the States. First noticed by Examiner, the bundle includes a world map, T-shirt, postcards, physical novel and a bonus disk with special features.
Bethesda tells us the premium edition is "only available in certain territories in Europe," going on to specifically list Germany, UK and Benelux.
The pack does not appear to contain any of Skyrim's previously released downloadable content. Skyrim's previous DLC included Dawnguard and Hearthfire, it's currently speculated the next piece of DLC will be called Dragonborn.