I just found this deal on Play Asia. Price is $US17.99 + $US5 delivery. Works out (by their calculations) to be $32.36 delivered to Australia. Pretty decent price which I'd snap up if it was on XB1.
Mods - I THINK I removed the affiliate references. Sorry if they're still present.
Edit: It's also on sale for XB1 in this week's Deals with Gold sale for $64.97 (35% off). Pretty quick price drop for this..
Did anybody else read this as 'Battleporn' ?