iPhone 11 pro 256GB A2215 $1712
iPhone 11 pro 256gb Dual Sim AU $ 1898
https://www.tobydealsau.com/en_AU/product/apple-iphone-11-pr…
Apple iPhone 11 Pro 512GB A2217 Dual Sim - Space Gray
https://www.tobydealsau.com/en_AU/product/apple-iphone-11-pr…
These are grey market units sent from abroad (likely Hong Kong). Don't recommend you spend this much coin on a product and website from overseas.
If it does arrive all fine (and not used/repackaged etc), you will get warranty repairs here from Apple for a year but no exchanges if cannot be repaired, no Applecare+ addon nor any other ACL support.
It's just not worth it. Local iPhones do have eSIM which is supported by providers locally.
Also… for Apple iPhone 11 Pro 256GB
Tobydeals: $1898
Apple AU direct: $1999
That's $100 difference for that risk. You're much MUCH better off getting it for same $1,900 (with 5% off vouchers) from JB Hifi/HN etc..
Even better, at this point, wait a few months till likely iPhone 11S/12 launch in Sept/Oct.