I'm sure SRL used a average nickel price of $24000 over the life...

I'm sure SRL used a average nickel price of $24000 over the life of mine in the original FS

Mining.com
Indonesia, the world’s largest nickel exporter, has a sobering message for struggling producers of the battery metal elsewhere: don’t expect any meaningful revival in prices.

Septian Hario Seto, the government official who has overseen Indonesia’s nickel processing boom, says prices are unlikely to rise much above $18,000 a ton on the London Metal Exchange. The Southeast Asian nation will ensure the market remains well supplied to keep costs lower for electric vehicle manufacturers, he said