Game of Thrones is set to receive a new complete series 4K Ultra HD steelbook collection to mark the HBO fantasy drama's 15th anniversary. The set, which houses all eight seasons across individual steelbook cases in a single library box, is now available to preorder from select retailers ahead of its release on 3 November.

The collection is priced at $224.99 and can currently be preordered through Gruv and Walmart, with Amazon's order page live but not yet accepting purchases. Each box carries a limited edition number and Iron Throne artwork, along with a collectible booklet, and the set includes more than 15 hours of bonus material, such as a two-part reunion special hosted by Conan O'Brien, the documentary Game of Thrones: The Last Watch, and an animated history of the Seven Kingdoms. As a limited edition release, retailers have suggested it could sell out quickly.