Consider an 8TB was $120 USD ($15/TB) and a 10TB was $160 USD ($16/TB) during Black Friday,
$200 USD for a 12TB ($16.67/TB) is a very decent price :)
(It was $190 USD @ Best Buy US during Black Fri but they don't ship internationally)
It's currently out of stock but it says "Usually ships within 1 to 4 weeks."
No you can't find it on Amazon AU, so you'll need to order from Amazon US
This deal isn't that great if you choose to ship it to Australia,
Item Price: $200 USD
+10% GST +$20 USD
Delivery is around $15-$20 USD
Total price jumps up to around $240 USD (~A$350)
However, Amazon US offers free international shipping to Hong Kong (a tax free country),
It normally takes around a week
So if you have a friend or family who is going to visit HK in late Feb (or a tax free state in the US)
you may ask them to bring it back to Aust for you and saves $40 USD
A friend of mine who is an international student from HK, will return to Aust for Uni in late Feb and she is helping me to bring back 2 HDDs
I am sure you can find someone around
My book is easily shuckable, just look for a video on youtube
I think the price in title should be $350 AUD because we don't all have a friend in HK.