Pour this on compost to turn it into super-compost.
23 gp
Updated 3h ago
Compost potion(2) is currently trading at 23 gp on the Grand Exchange and is up 130.0% over the last 24 hours. Current instant-buy and instant-sell prices are 19 gp and 26 gp.
Category: potions · Members only · View on OSRS Wiki
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Compost Potion(2) 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 36 gp, and item ID 6474.
| Time | Buy avg | Buy vol | Sell avg | Sell vol | Margin |
|---|---|---|---|---|---|
| 3h ago(11/4/2026) | — | – | 25 | 2 | – |
| 16h ago(11/4/2026) | — | – | 26 | 50 | – |
| 20h ago(11/3/2026) | — | – | 26 | 50 | – |
| 21h ago(11/3/2026) | 19 | 1 | — | – | – |
| 1d ago(11/3/2026) | — | – | 14 | 1 | – |
| 1d ago(11/2/2026) | 1 | 1 | — | – | – |
| 1d ago(11/2/2026) | 1 | 1 | — | – | – |
| 2d ago(11/2/2026) | 1 | 1 | — | – | – |
| 3d ago(11/1/2026) | — | – | 15 | 1 | – |
| 3d ago(10/31/2026) | — | – | 15 | 1 | – |
| 4d ago(10/31/2026) | — | – | 1 | 4 | – |
| 4d ago(10/31/2026) | 1 | 1 | — | – | – |
Compost Potion(2) has a Grand Exchange buy limit of 50 every four hours.
Compost Potion(2) shows an active flip setup with a margin of +7 gp and 1,615 trades over the last 24 hours. At the buy limit of 50 every four hours, max profit per cycle is about 350 gp — high margin with healthy liquidity.
Compost Potion(2) has a high alchemy value of 36 gp.
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Margin: 7 gp per flip
Volume: 1,615 trades / 24h
Buy limit: 50 every 4 hours
Max profit/cycle: 350 gp
Verdict: High margin with healthy liquidity
Compost Potion(2) shows an active flip setup with a margin of +7 gp and 1,615 trades over the last 24 hours.
At the buy limit of 50 every four hours, max profit per cycle is about 350 gp — high margin with healthy liquidity.