At $9.13 it was the cheapest price according to the camels. Not too bad a price for a 64GB drive delivered.
A few complaints about counterfeits but you should be OK buying directly from Amazon AU. Also some complaints about the drive being very slow at in a previous deal here:
Edit: Price has gone up to
$10.99 $9.30 (Was $9.13)
Edit 2: Back in stock at $9.30.