Motorola Moto G6 XT1925 3GB/32GB Dual Sim - Silver; is a great mid range phone with planned upgrade to Android 9.0 (Pie).
Has NFC and Band 28, Dual SIM (4G/3G), 5.7" 18:9 ratio screen, USB-C fast charging, headphone jack, dual camera's, fingerprint scanner, FM radio!
Also available in Deep Indigo Blue for $264 ($250.80 with Officeworks Pricematch). Although Indigo version works out cheaper by price matching eGlobal. Credit to Blackrose eGlobal is $15 extra for shipping, so Toby Deals AU price match works out better.
Previous best price on OzBargain was $319 delivered.
The phone gets solid reviews and is generally considered one of the better mid range phones.
TechRadar review here
Motorola AU website has full specs that show it has NFC and Band 28, and is dual sim 4G/3G (Standby).
My Moto X4 just received an update to Android 9 today.