Ammo suited for a boat's cannon.
871 gp
Updated 13h ago
Steel incendiary cannonball is currently trading at 871 gp on the Grand Exchange and is up 178.3% over the last 24 hours. Current instant-buy and instant-sell prices are 409 gp and 1.3k gp.
Category: bars · Members only · View on OSRS Wiki
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Steel Incendiary Cannonball is a members-only item on the OSRS Grand Exchange in the bars category.
In-game examine text: "Ammo suited for a boat's cannon."
It has a high alchemy value of 6 gp and item ID 31936.
Margin: 898 gp per flip
Volume: 174,819 trades / 24h
Buy limit: — every 4 hours
Max profit/cycle: —
Verdict: High margin with healthy liquidity
Steel Incendiary Cannonball shows an active flip setup with a margin of +898 gp and 174,819 trades over the last 24 hours.
Liquidity looks healthy enough to work the spread — high margin with healthy liquidity.
| Time | Buy avg | Buy vol | Sell avg | Sell vol | Margin |
|---|---|---|---|---|---|
| 13h ago(8/4/2026) | 409 | 56 | — | – | – |
| 1d ago(8/4/2026) | — | – | 1.3k | 400 | – |
| 2d ago(8/3/2026) | — | – | 1.3k | 300 | – |
| 2d ago(8/3/2026) | — |
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| – |
| 1.3k |
| 2227 |
| – |
| 2d ago(8/3/2026) | 408 | 700 | — | – | – |
| 2d ago(8/3/2026) | — | – | 1.3k | 700 | – |
| 2d ago(8/2/2026) | 408 | 1 | — | – | – |
| 2d ago(8/2/2026) | — | – | 1.3k | 300 | – |
| 2d ago(8/2/2026) | 408 | 1945 | — | – | – |
| 2d ago(8/2/2026) | 408 | 880 | — | – | – |
| 4d ago(8/1/2026) | 407 | 94 | — | – | – |
| 4d ago(8/1/2026) | — | – | 1.3k | 1000 | – |
| 4d ago(7/31/2026) | — | – | 2.5k | 477 | – |
| 4d ago(7/31/2026) | 367 | 1477 | — | – | – |
| 4d ago(7/31/2026) | 370 | 78 | — | – | – |
| 5d ago(7/31/2026) | 370 | 9 | — | – | – |
| 6d ago(7/30/2026) | 370 | 12 | — | – | – |
| 6d ago(7/30/2026) | 370 | 2 | — | – | – |
| 6d ago(7/30/2026) | — | – | 2.5k | 1 | – |
| 6d ago(7/30/2026) | — | – | 1.5k | 414 | – |
| 6d ago(7/29/2026) | — | – | 1.5k | 2000 | – |
| 7d ago(7/29/2026) | 640 | 43 | — | – | – |
| 9d ago(7/27/2026) | 640 | 200 | — | – | – |
| 9d ago(7/26/2026) | — | – | 800 | 535 | – |
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