[PC] Steam - Total War: Warhammer - $12.59 US (~$17.68 AUD) - Fanatical

This is a pretty good deal for the game if you want to play it anytime soon. According to ITAD this is the all-time lowest price for this game (of course, the best way to get it was in the HB monthly but that is in the past).
The price of $17.68 AUD is only right, if you buy in US (via VPN) - if you do not the price is $18.89 AUD which is due to the website applying an extremely bad exchange rate obviously.

Enjoy!