Xiaomi Mi Mix 3: 6GB/128GB, 5G, Band 28, Snapdragon 855, Onyx Black Smartphone $599.20 Delivered @ Xiaomi Official eBay Store
Last edited 06/11/2019 - 22:13 by 1 other user
Credit to juiciness -> https://www.ozbargain.com.au/node/494630#comment-7933578
It's a Xiaomi Mi Mix 3. You know what you're looking for, especially that it's an official Australian Xiaomi ebay store with GST tax invoice included.
Oh and it's black.