Ultra-good for the smallest or largest of plants.
504 gp
Updated 3m ago
Ultracompost is currently trading at 504 gp on the Grand Exchange and is down 2.1% over the last 24 hours. Current instant-buy and instant-sell prices are 504 gp and 504 gp.
Category: other · Members only · View on OSRS Wiki
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Ultracompost is a members-only item on the OSRS Grand Exchange in the other category.
In-game examine text: "Ultra-good for the smallest or largest of plants."
It has a Grand Exchange buy limit of 2,000 every four hours, a high alchemy value of 51 gp, and item ID 21483.
Margin: -10 gp per flip
Volume: 648,112 trades / 24h
Buy limit: 2000 every 4 hours
Max profit/cycle: -20,000 gp
Verdict: High margin, low liquidity
Ultracompost currently has a flip margin of −10 gp, which isn't profitable to flip right now despite 648,112 trades over the last 24 hours.
Items with negative or zero margins like this are better watched than actively flipped until the spread widens.
| Time | Buy avg | Buy vol | Sell avg | Sell vol | Margin |
|---|---|---|---|---|---|
| 10m ago(8/5/2026) | 470 | 11 | 504 | 2500 | 34 |
| 15m ago(8/5/2026) | — | – | 504 | 54 | – |
| 20m ago(8/5/2026) | — | – | 504 | 3043 | – |
| 25m ago(8/5/2026) | 486 |
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| 1225 |
| 504 |
| 21 |
| 18 |
| 30m ago(8/5/2026) | — | – | 504 | 1015 | – |
| 35m ago(8/5/2026) | 493 | 6 | 504 | 625 | 11 |
| 40m ago(8/5/2026) | — | – | 504 | 940 | – |
| 45m ago(8/5/2026) | — | – | 519 | 3811 | – |
| 50m ago(8/5/2026) | 482 | 3911 | 519 | 146 | 37 |
| 55m ago(8/5/2026) | — | – | 513 | 1410 | – |
| 1h ago(8/5/2026) | — | – | 507 | 182 | – |
| 1h ago(8/5/2026) | 488 | 121 | 504 | 133 | 16 |
500 gp