Elder Scrolls in the Steam Summer Sale — July 11-22, 2013
Update: During the Steam summer sale, certain Elder Scrolls games will be available at a discounted price. Currently Skyrim - Legendary Edition is available for $35.99, a 40% discount, until the end of the sale, on July 22nd at 1pm EST (10am PST). Dawnguard and Hearthfire are available at a 50% discount, while Dragonborn and the standard edition of the game have a 30% discount, all until the end of the sale.
In addition, the Morrowind and Oblivion GOTY editions are both available for $11.99, while the Oblivion deluxe edition is down to $14.99, all at a 40% discount.