I believe this is the cheapest so far - however this is from Newegg Australia site, shipped from US.
Warranty repairs - you may need to send back to USA -however reading this post:
http://www.overclock.net/t/1255847/which-brand-carries-globa…
There's some speculation as to whether ZOTAC care re: warranty.
If your receipt is from Newegg AU and you provide that in AUD - it might be fine.
Price alone, I believe this is best in a while.
https://au.pcpartpicker.com/product/Ft7CmG/zotac-geforce-gtx…
https://pcpartpicker.com/product/Ft7CmG/zotac-geforce-gtx-10…
https://au.pcpartpicker.com/products/video-card/#c=373&sort=…
https://pcpartpicker.com/products/video-card/#c=373&sort=pri…
Easily the cheapest 1060.
Zotac 1070 Mini is 405 USD (1.92x the price of the 1060 Mini)
Zotac 1070 Ti Mini is 449 USD (2.14x the price of the 1060 Mini)
Zotac 1080 Mini is 529 USD (2.52x the price of the 1060 Mini)
Zotac 1080 Ti Mini is 985 USD (4.69x the price of the 1060 Mini)