Ammo suited for a boat's cannon.
149 gp
Updated 37s ago
Mithril cannonball is currently trading at 149 gp on the Grand Exchange and is up 4.2% over the last 24 hours. Current instant-buy and instant-sell prices are 142 gp and 155 gp.
Category: bars · Members only · View on OSRS Wiki
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Mithril 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 36 gp, and item ID 31910.
Margin: 10 gp per flip
Volume: 578,260 trades / 24h
Buy limit: 11000 every 4 hours
Max profit/cycle: 110.0k gp
Verdict: High margin with healthy liquidity
Mithril Cannonball shows an active flip setup with a margin of +10 gp and 578,260 trades over the last 24 hours.
At the buy limit of 11,000 every four hours, max profit per cycle is about 110.0k gp — high margin with healthy liquidity.
| Time | Buy avg | Buy vol | Sell avg | Sell vol | Margin |
|---|---|---|---|---|---|
| 6m ago(8/5/2026) | 155 | 200 | — | – | – |
| 11m ago(8/5/2026) | 142 | 900 | — | – | – |
| 16m ago(8/5/2026) | 142 | 350 | 155 | 1616 | 13 |
| 21m ago(8/5/2026) | 142 |
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| 1820 |
| 142 |
| 16 |
| 0 |
| 26m ago(8/5/2026) | 142 | 134 | 148 | 1003 | 6 |
| 36m ago(8/5/2026) | 141 | 253 | 152 | 792 | 11 |
| 41m ago(8/5/2026) | 141 | 1075 | 154 | 8600 | 13 |
| 46m ago(8/5/2026) | — | – | 154 | 2000 | – |
| 51m ago(8/5/2026) | — | – | 153 | 1780 | – |
| 56m ago(8/5/2026) | 143 | 12 | 152 | 1200 | 9 |
| 1h ago(8/5/2026) | 143 | 116 | — | – | – |
| 1h ago(8/5/2026) | 143 | 376 | 146 | 2000 | 3 |
| 1h ago(8/5/2026) | 143 | 2096 | — | – | – |
| 1h ago(8/5/2026) | 143 | 1920 | 155 | 941 | 12 |
| 1h ago(8/5/2026) | 143 | 1530 | 148 | 93 | 5 |
| 1h ago(8/5/2026) | 143 | 57 | 153 | 402 | 10 |
| 1h ago(8/5/2026) | 143 | 1207 | — | – | – |
| 1h ago(8/5/2026) | 143 | 719 | — | – | – |
| 1h ago(8/5/2026) | 143 | 43 | 154 | 700 | 11 |
| 1h ago(8/5/2026) | 143 | 456 | 154 | 1000 | 11 |
| 1h ago(8/5/2026) | 143 | 530 | — | – | – |
| 2h ago(8/5/2026) | 148 | 118 | — | – | – |
| 2h ago(8/5/2026) | 143 | 2 | 146 | 243 | 3 |
| 2h ago(8/5/2026) | 143 | 2878 | 148 | 18 | 5 |
| 2h ago(8/5/2026) | 143 | 198 | — | – | – |
| 2h ago(8/5/2026) | 143 | 165 | — | – | – |
| 2h ago(8/5/2026) | 143 | 44 | 152 | 1000 | 9 |
| 2h ago(8/5/2026) | 143 | 1312 | — | – | – |
| 2h ago(8/5/2026) | 142 | 125 | 143 | 4 | 1 |
| 2h ago(8/5/2026) | 142 | 79 | 142 | 76 | 0 |
| 2h ago(8/5/2026) | 142 | 3022 | 148 | 739 | 6 |
| 2h ago(8/5/2026) | 142 | 854 | — | – | – |
| 3h ago(8/5/2026) | 142 | 240 | — | – | – |
| 3h ago(8/5/2026) | 142 | 199 | 150 | 179 | 8 |
| 3h ago(8/5/2026) | 142 | 322 | — | – | – |
| 3h ago(8/5/2026) | 142 | 85 | — | – | – |
Mithril hasta
60 gp