WD Blue SN550 1TB NVMe M.2 SSD
$179.52 $178.37 $172.56 $161.93 Delivered @ Amazon AU
Sequential read performance: 2400MB/s, sequential write performance: 1,950 MB/s
For those with prime you can save $8 and grab it from Amazon US if you don't mind the wait of an extra couple of weeks (Estimated Delivery: Aug 19, 2020 - Aug 24, 2020).
Edit 7/8: Dropped by $1.15
Edit 20/8: Further price drops, usually would post a new deal but it's already cheaper at the UK deal at $153.72 so will update this one. Thanks lithius.
Edit 1/9: Price dropped further, Amazon UK expired. Posting new deal. Title reverted to original price for accuracy.