Ann: Ardmore Phosphate Rock Mine Update, page-10

I'd recommend looking at ASX listed CII which produces 530k of rock phosphate per year. Its average selling price is about AUD$160 per the FY22 report. Barely anyone in the industry receives the "monthly averages" especially on a small scale like 7,200 tonnes. I think its naive to assume they receive the full amount, let the numbers speak for themselves.