Ammo suited for a boat's cannon.
692 gp
Updated 1m ago
Rune cannonball is currently trading at 692 gp on the Grand Exchange and is up 1.0% over the last 24 hours. Current instant-buy and instant-sell prices are 685 gp and 699 gp.
Category: runes · Members only · View on OSRS Wiki
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Rune Cannonball is a members-only item on the OSRS Grand Exchange in the runes 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 840 gp, and item ID 31914.
| Time | Buy avg | Buy vol | Sell avg | Sell vol | Margin |
|---|---|---|---|---|---|
| 5m ago(11/4/2026) | 685 | 5173 | — | – | – |
| 10m ago(11/4/2026) | 685 | 1007 | 698 | 2000 | 13 |
| 15m ago(11/4/2026) | 685 | 3285 | — | – | – |
| 20m ago(11/4/2026) | 685 | 93 | 699 | 1000 | 14 |
| 25m ago(11/4/2026) | 685 | 548 | — | – | – |
| 30m ago(11/4/2026) | 685 | 574 | — | – | – |
| 35m ago(11/4/2026) | 685 | 2390 | — | – | – |
| 40m ago(11/4/2026) | 687 | 378 | 699 | 500 | 12 |
| 45m ago(11/4/2026) | 687 | 1892 | 699 | 1300 | 12 |
| 50m ago(11/4/2026) | 687 | 1271 | — | – | – |
| 55m ago(11/4/2026) | 687 | 6923 | — | – | – |
| 1h ago(11/4/2026) | 686 | 595 | — | – | – |
Rune Cannonball has a Grand Exchange buy limit of 11,000 every four hours.
Rune Cannonball shows an active flip setup with a margin of +1 gp and 916,472 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.
Rune Cannonball has a high alchemy value of 840 gp.
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Margin: 1 gp per flip
Volume: 916,472 trades / 24h
Buy limit: 11000 every 4 hours
Max profit/cycle: 11.0k gp
Verdict: High margin with healthy liquidity
Rune Cannonball shows an active flip setup with a margin of +1 gp and 916,472 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.
355 gp