Pyrophosphite
A phosphate rich mineral dust.
Pyrophosphite is a members-only item on the OSRS Grand Exchange. Recent trades put the high price at 200 GP (1h ago) and the low price at 353 GP (2m ago). Buying at the low price and selling at the high price would lose 157 GP per item after the 2% tax (-44.48% of the buy price). You can buy up to 13,000 every four hours. High Alchemy would lose 501 GP per cast if you bought it at the low price and paid for the nature rune. 6,928 were traded in the last 24 hours.
| High | 200 GP () |
|---|---|
| Low | 353 GP () |
| Tax | 4 GP |
| Margin | -157 GP |
| ROI | -44.48% |
| Buy limit | 13,000 every 4 hours |
| High alchemy | 18 GP |
Buy price (insta-sell / low): 353 GP
Sell price (insta-buy / high): 200 GP
Margin after tax: -157 GP per unit. Grand Exchange tax on a sale is 4 GP.
Buy limit: 13,000 every 4 hours.
The full buy limit of 13,000 Pyrophosphite costs 4,589,000 GP at the current buy price. Across that quantity, the after-tax margin is -2,041,000 GP.
- Grand Exchange buy limit: 13,000 every 4 hours
- Members-only item
- High alchemy value: 18 GP
- Low alchemy value: 12 GP
- Base value: 30 GP
Pyrophosphite price history
- Over the past 7 days, the average high ranged from 103 GP to 750 GP across 10 hourly samples. From 2026-11-02 UTC to 2026-11-08 UTC, it moved from 750 GP to 475 GP (-275 GP, -36.67%).
- Over the past 30 days, the average high ranged from 87 GP to 750 GP across 45 hourly samples. From 2026-10-09 UTC to 2026-11-08 UTC, it moved from 91 GP to 475 GP (+384 GP, +421.98%).
- Over the past 90 days, the average high ranged from 85 GP to 750 GP across 112 hourly samples. From 2026-08-11 UTC to 2026-11-08 UTC, it moved from 450 GP to 475 GP (+25 GP, +5.56%).
- Over the past 90 days, the highest average high was 750 GP on 2026-11-02 UTC, and the lowest was 85 GP on 2026-09-07 UTC.
As of 2026-11-08 UTC. See this week's market summary.
To cite this page: QuantScapers, "Pyrophosphite price history", based on OSRS Wiki real-time price data through 2026-11-08 UTC. Calculations by QuantScapers.
What is the Grand Exchange buy limit for Pyrophosphite?
You can buy up to 13,000 Pyrophosphite every 4 hours on the Grand Exchange.
Is Pyrophosphite a members-only item?
Pyrophosphite is a members-only item and requires OSRS membership to trade.
What is Pyrophosphite's current buy and sell price?
At the latest update, Pyrophosphite's insta-sell (low) price is 353 GP and its insta-buy (high) price is 200 GP on the Grand Exchange.
How much Grand Exchange tax applies to Pyrophosphite?
A sale of Pyrophosphite pays the standard 2% Grand Exchange tax, which is 4 GP per unit at the current price.
What does a full buy limit of Pyrophosphite cost?
Buying the full limit of 13,000 Pyrophosphite costs 4,589,000 GP at the current insta-sell price of 353 GP each.