Pour this on compost to turn it into super-compost.
2 gp
Updated 1h ago
Compost potion(3) is currently trading at 2 gp on the Grand Exchange and is up 100.0% over the last 24 hours. Current instant-buy and instant-sell prices are 1 gp and 2 gp.
Category: potions · Members only · View on OSRS Wiki
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Compost Potion(3) is a members-only item on the OSRS Grand Exchange in the potions category.
In-game examine text: "Pour this on compost to turn it into super-compost."
It has a Grand Exchange buy limit of 50 every four hours, a high alchemy value of 54 gp, and item ID 6472.
| Time | Buy avg | Buy vol | Sell avg | Sell vol | Margin |
|---|---|---|---|---|---|
| 1h ago(11/4/2026) | 1 | 105 | — | – | – |
| 1h ago(11/4/2026) | — | – | 2 | 50 | – |
| 1h ago(11/4/2026) | — | – | 2 | 50 | – |
| 2h ago(11/4/2026) | — | – | 2 | 50 | – |
| 2h ago(11/4/2026) | — | – | 2 | 50 | – |
| 2h ago(11/4/2026) | 1 | 100 | — | – | – |
| 3h ago(11/4/2026) | — | – | 2 | 150 | – |
| 3h ago(11/4/2026) | 1 | 47 | — | – | – |
| 5h ago(11/4/2026) | 1 | 17 | — | – | – |
| 5h ago(11/4/2026) | 1 | 197 | 2 | 50 | 1 |
| 6h ago(11/4/2026) | — | – | 2 | 50 | – |
| 6h ago(11/4/2026) | — | – | 2 | 50 | – |
Compost Potion(3) has a Grand Exchange buy limit of 50 every four hours.
Compost Potion(3) shows an active flip setup with a margin of +1 gp and 49,421 trades over the last 24 hours. At the buy limit of 50 every four hours, max profit per cycle is about 50 gp — high margin with healthy liquidity.
Compost Potion(3) has a high alchemy value of 54 gp.
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Margin: 1 gp per flip
Volume: 49,421 trades / 24h
Buy limit: 50 every 4 hours
Max profit/cycle: 50 gp
Verdict: High margin with healthy liquidity
Compost Potion(3) shows an active flip setup with a margin of +1 gp and 49,421 trades over the last 24 hours.
At the buy limit of 50 every four hours, max profit per cycle is about 50 gp — high margin with healthy liquidity.