Ammo suited for a boat's cannon.
14 gp
Updated 56s ago
Iron cannonball is currently trading at 14 gp on the Grand Exchange and is up 7.7% over the last 24 hours. Current instant-buy and instant-sell prices are 13 gp and 14 gp.
Category: bars · Members only · View on OSRS Wiki
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Iron 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 Grand Exchange buy limit of 11,000 every four hours, a high alchemy value of 2 gp, and item ID 31908.
| Time | Buy avg | Buy vol | Sell avg | Sell vol | Margin |
|---|---|---|---|---|---|
| 8m ago(11/4/2026) | 13 | 1123 | — | – | – |
| 13m ago(11/4/2026) | 13 | 1219 | — | – | – |
| 18m ago(11/4/2026) | 13 | 5 | — | – | – |
| 23m ago(11/4/2026) | 12 | 78 | 14 | 21000 | 2 |
| 28m ago(11/4/2026) | — | – | 14 | 11000 | – |
| 38m ago(11/4/2026) | — | – | 13 | 2000 | – |
| 43m ago(11/4/2026) | 12 | 58 | 13 | 3000 | 1 |
| 48m ago(11/4/2026) | 12 | 56 | — | – | – |
| 53m ago(11/4/2026) | 12 | 2249 | 13 | 400 | 1 |
| 1h ago(11/4/2026) | 12 | 16 | 13 | 2100 | 1 |
| 1h ago(11/4/2026) | 12 | 1234 | 13 | 1000 | 1 |
| 1h ago(11/4/2026) | 12 | 2100 | — | – | – |
Iron Cannonball has a Grand Exchange buy limit of 11,000 every four hours.
Iron Cannonball shows an active flip setup with a margin of +1 gp and 1,508,285 trades over the last 24 hours. At the buy limit of 11,000 every four hours, max profit per cycle is about 11.0k gp — high margin with healthy liquidity.
Iron Cannonball has a high alchemy value of 2 gp.
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Margin: 1 gp per flip
Volume: 1,508,285 trades / 24h
Buy limit: 11000 every 4 hours
Max profit/cycle: 11.0k gp
Verdict: High margin with healthy liquidity
Iron Cannonball shows an active flip setup with a margin of +1 gp and 1,508,285 trades over the last 24 hours.
At the buy limit of 11,000 every four hours, max profit per cycle is about 11.0k gp — high margin with healthy liquidity.