Logitech G502 Hero RGB Gaming Mouse $79.99 (+ $6 Delivery) or Free Click and Collect
Was browsing PB Tech and saw they were having a Logitech EOFY sale and saw this mouse for a great price, so did a quick search and looks like Noel Leeming are in on the same deal except are cheaper.
Looks like lowest price since release according to pricespy
Up to 16k DPI
11 Programmable buttons
I had the original G502 for at least 6/7 years and never had a single issue. This price is enough to make me consider getting a new one though.