http://www.infomine.com/investment/metal-prices/zinc/1-month/
Zinc prices are also recovering from covid19: now at 0.88 USD/pound
Hopefully soon at 0.90+ and then 1$+
At 1$+ I would say NCZ would be comfortably cash flow positive.
if 1.20$+ then the next seven years of easy mining would be like a cash cow machine on steroids.
