sourceBethesda has confirmed The Elder Scrolls V: Skyrim Legendary Edition will be available on June 4 in North America and June 7 throughout Europe and Australia.
The bundle will include the original game plus the three official expansions, Dawnguard, Hearthfire and Dragonborn, along with other patched improvements such as combat cameras, mounted combat, the Legendary difficulty mode and Legendary skills that allow you to master all perks and level up skills indefinitely.
The PS3 and Xbox versions have advised retail prices of $59.99 / £39.99 / €49.99 / AU$69.95, while the PC version comes in slightly cheaper in most regions at $59.99 / £29.99 / €39.99 / AU$49.95.
I would think anyone who wants this game has it by now.