AM4 Motherboards appearing already in online stores for pre-order with price and ETA!

Aus pricing sucks but also worth noting Eyo isn't a very good indicator for Aus pricing, they're generally between 5 - 20% higher than most other shops depending on the item.

If you want to get a good guage on Aus pricing MSY, Centrecom & PLE usually have competitive pricing with PC Case Gear & mwave not too far behind them.

I do like the idea of an x370 board coming in under $250 though, that's a good sign

Looks like the pricing could be legit. These guys (a small overpriced shop in WA) also have listed the Asus PRIME B350M for $174 AUD