A new trailer for StarCraft: Remastered has revealed its release date as August 14th, 2017. It is now up for preorder on Battle.net for 21.95 AUD, but it requires the StarCraft Anthology, which can be downloaded for free on Battle.net, to play.
Blizzard also announced some preorder bonuses for the remaster. Preordering StarCraft: Remastered will net you a skin for each of the races’ main structures. Additionally, purchasing StarCraft: Remastered at any point will unlock three portraits and a Stukoc Commander for Starcraft II.