http://www.techradar.com/news/playerunknowns-battlegrounds-key-prices >PlayerUnknown's Battlegrounds Steam keys are one of the most in demand items for PC gamers right now, having already sold six million copies since launching in March. Contrary to popular belief though, you don't have to buy all your Steam games direct from the Steam store.  >There are discounts and bargains to be had elsewhere too, and it doesn't matter where you are in the world, we'll look through reliable retailers to bring you the lowest possible price for your new PlayerUnknown's Battlegrounds key.