It should be the cheapest on the market currently after applying the coupon. Original 20% off Selected Stores for Father's Day at eBay Deal Post staticICE showed $103.54 as lowest.
The MX Master 2S, DELIVERED which is only $0.30 more than the C&C from Harvey Norman over here It's essentially the newer MX Master that OzBargain loves. It's just been released, so …
This seems like an already awesome price for this newly released mouse, the cheapest I could find in Aus other than this is about $125 Delivered. Price match at JB Hifi if it's closer to …