Just popped in to JB Melbourne Central by chance and happened to see that Animal Crossing New Horizons was back in stock at $69.
The JB website has not been updated to allow click and collect orders so there is a good chance your local store may have received some stock - perhaps give them a call and see if you can reserve a copy for yourself.
I know not the best price but I was not targeted for the Catch offer (now OOS) and nowhere else I know of has it in stock - plus it's $10 off RRP anyway and we all know how Nintendo games keep their value.
Good luck hunting!
Receipt for any doubting OzBargainers :)
https://imgur.com/2n6Ho94