There you go.
79.99 AUS is about 83 USD. We all know that GW hates it's customers, hates the internet, and hates Australia. So yeah, this is the trifecta right here. You realize that it cost Australians over $200 dollars US for a rule book and a codex? F.T.S.
It used to be that GW would do something shitty and then bury their heads in the sand for at least a few months until we all forgot about it. Now, it's just a constant fire-hose of crap.
GW's internal management must be bent up over some combination of bad Hobbit sales and the Capterhouse lawsuit. So they're just doing every shortsighted thing they can think of to boost revenue and protect their IP.