A phosphate rich mineral dust.
90 gp
Updated 1h ago
Pyrophosphite is currently trading at 90 gp on the Grand Exchange and is up 7.1% over the last 24 hours. Current instant-buy and instant-sell prices are 86 gp and 93 gp.
Category: other · Members only · View on OSRS Wiki
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Pyrophosphite is a members-only item on the OSRS Grand Exchange in the other category.
In-game examine text: "A phosphate rich mineral dust."
It has a Grand Exchange buy limit of 13,000 every four hours, a high alchemy value of 18 gp, and item ID 21545.
Margin: 6 gp per flip
Volume: 22,976 trades / 24h
Buy limit: 13000 every 4 hours
Max profit/cycle: 78.0k gp
Verdict: High margin with healthy liquidity
Pyrophosphite shows an active flip setup with a margin of +6 gp and 22,976 trades over the last 24 hours.
At the buy limit of 13,000 every four hours, max profit per cycle is about 78.0k gp — high margin with healthy liquidity.
| Time | Buy avg | Buy vol | Sell avg | Sell vol | Margin |
|---|---|---|---|---|---|
| 1h ago(8/5/2026) | — | – | 93 | 10 | – |
| 1h ago(8/5/2026) | 86 | 7 | — | – | – |
| 2h ago(8/5/2026) | — | – | 86 | 5 | – |
| 4h ago(8/5/2026) | 86 |
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| 4 |
| 86 |
| 2 |
| 0 |
| 5h ago(8/5/2026) | 86 | 1 | — | – | – |
| 5h ago(8/5/2026) | 86 | 2 | — | – | – |
| 5h ago(8/5/2026) | 86 | 92 | — | – | – |
| 6h ago(8/5/2026) | — | – | 86 | 5 | – |
| 6h ago(8/5/2026) | — | – | 93 | 20 | – |
| 7h ago(8/5/2026) | — | – | 86 | 7 | – |
| 7h ago(8/5/2026) | — | – | 86 | 1 | – |
| 7h ago(8/5/2026) | — | – | 93 | 20 | – |
Silver bolts (p++)
93 gp