EVA-L19 Dual-Sim version. Good price from a 'Known Seller', with Australian warranty provided.
This was the other phone I was looking at for as a replacement Mid-Range phone for my folks. Very decent specs, Huawei have come a long way in the past few years on their phone quality, and a great alternative to the 'currently out of stock - Mid-Range Champion - Moto G5 Plus Black'
This one has the Dual Lens 'Leica' camera, it's newer than the S6 and comes with a MicroSD expansion card, the newer USB C data/charging connection, and an arguably nicer metallic case.
$60 cheaper that the most recent sale last month. The successor - Huawei P10 was released a few months ago and is ~$870.
Huawei P9 32GB 4G LTE EVA-L19 Dual Sim Unlocked Smart Phone Titanium Gray
5.2" FHD display.
Octa-core processor Huawei Kirin 955.
OS Android 6.0
3 GB RAM + 32GB ROM.
12MP rear camera, 8MP front-facing camera.
3000 mAh battery capacity.
Note the shutdown of 2G networks in Australia and this phone only supports one 3G/4G sim at a time (you can choose which SIM slot in settings) with the other in 2G. SD card takes up SIM slot #2.