An explorer holding Maroochydore alone could be valued at this...

An explorer holding Maroochydore alone could be valued at this market cap.

For reference, in 2017 the White Range copper, gold and cobalt project was sold for $53m. It contained 30.2 million tonnes at 0.80 per cent copper, 0.2 grams per tonne gold and 0.03 per cent cobalt. Copper in 2017 was only trading between $2.60/lb to $3.05/lb.

For comparison, Maroochydore alone has 48.63 million tonnes at 1.0 per cent copper, and 0.038 per cent cobalt...and the price of copper is currently trading at $4.52/lb.

Whilst this is some real dodgy maths here, going off a lot of assumptions;
+50% of a 30.2mt resource = 45.3mt.. Lets round Maroochydore down to that figure.
If you add +50% to the resource total, then add+50% to the sale price of $53m. That gives us $79.5m.
For simplicity; Maroochydore's grade is 20% higher. So add another 20% to the sale price. That gives us $95.4m
Now if you want to throw in the fact that copper is trading significantly higher (+50%), that gives us $143.1m

The Nifty Copper mine, Murchison Project, & Paterson Exploration Project is basically free at this market cap.