Ammo suited for a boat's cannon.
1.7k gp
Updated 13m ago
Rune incendiary cannonball is currently trading at 1.7k gp on the Grand Exchange and is up 8.0% over the last 24 hours. Current instant-buy and instant-sell prices are 1.6k gp and 1.7k gp.
Category: runes · Members only · View on OSRS Wiki
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Rune Incendiary 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 high alchemy value of 1.7k gp and item ID 31942.
| Time | Buy avg | Buy vol | Sell avg | Sell vol | Margin |
|---|---|---|---|---|---|
| 14m ago(9/20/2026) | — | – | 1.7k | 400 | – |
| 54m ago(9/20/2026) | 1.6k | 502 | — | – | – |
| 1h ago(9/20/2026) | — | – | 1.7k | 1000 | – |
| 2h ago(9/20/2026) | — | – | 1.7k | 1000 | – |
| 3h ago(9/20/2026) | 1.6k | 1 | 1.7k | 1 | 51 |
| 3h ago(9/20/2026) | 1.6k | 1 | 1.7k | 1000 | 71 |
| 3h ago(9/20/2026) | 1.7k | 2001 | 1.7k | 3 | 19 |
| 3h ago(9/20/2026) | 1.7k | 1002 | 1.7k | 274 | 0 |
| 3h ago(9/20/2026) | 1.7k | 3 | 1.7k | 103 | 43 |
| 4h ago(9/20/2026) | — | – | 1.7k | 1 | – |
| 4h ago(9/20/2026) | — | – | 1.7k | 200 | – |
| 4h ago(9/20/2026) | — | – | 1.7k | 4000 | – |
Rune Incendiary Cannonball shows an active flip setup with a margin of +13 gp and 571,386 trades over the last 24 hours. Liquidity looks healthy enough to work the spread — high margin with healthy liquidity.
Rune Incendiary Cannonball has a high alchemy value of 1.7k gp.
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Margin: 13 gp per flip
Volume: 571,386 trades / 24h
Buy limit: — every 4 hours
Max profit/cycle: —
Verdict: High margin with healthy liquidity
Rune Incendiary Cannonball shows an active flip setup with a margin of +13 gp and 571,386 trades over the last 24 hours.
Liquidity looks healthy enough to work the spread — high margin with healthy liquidity.