# Mithril cannonball price

> Mithril cannonball Grand Exchange price right now (109 gp), with buy and sell prices, 24h volume, our own price history, buy limit, high alch profit and the GE tax.

Canonical: https://osrsgrandexchange.com/items/mithril-cannonball
Last updated: 2026-11-02

Members item. Item id 31910.

Examine: “Ammo suited for a boat's cannon.”

## Price now

Prices as of 2026-11-02 00:20 UTC.

**Mithril cannonball is 16% below its 30-day average.**

|  |  |
| --- | --- |
| Price | 109 gp |
| 90-day range (daily averages) | 107–164 gp |
| 30-day average | 130 gp |
| Change 24h / 7d / 30d | +6.5% / -4.5% / -29.6% |
| Instant buy | 110 gp (2026-10-30 08:26 UTC) |
| Instant sell | 107 gp (2026-10-30 08:25 UTC) |
| Volume 24h | 684,558 |
| 1h average buy / sell | 118 / 111 gp |
| 24h average buy / sell | 110 / 104 gp |
| Buy limit (4h) | 11,000 |

## Selling

- GE tax each: 2 gp
- You receive: 108 gp
- Flip margin after tax: 1 gp
- Per buy limit: 11,000 gp

## High alchemy

- High alch value: 36
- Low alch value: 24
- Profit per cast: -226 gp

Buying one at the instant-buy price plus a nature rune; fire runes assumed from a staff.

## Mithril cannonball price, last 7 days

Hourly averages from our own history.

|  | Instant-buy average | Instant-sell average |
| --- | --- | --- |
| Oct 26, 2026 (first point) | 114 | 109 |
| Oct 30, 2026 (last point) | 118 | 111 |

Range plotted: 107 to 130 gp, over 82 points.

## Mithril cannonball price history

Daily averages. Since Apr 8, 2026 the lowest daily sell average was 104 gp and the highest buy average 192 gp.

|  | Instant-buy average | Instant-sell average |
| --- | --- | --- |
| Apr 8, 2026 (first point) | 143 | 140 |
| Oct 31, 2026 (last point) | 110 | 104 |

Range plotted: 104 to 192 gp, over 207 points.

## Questions

### How much is Mithril cannonball worth in OSRS?

About 109 gp right now on the Grand Exchange: the last instant buy was 110 gp and the last instant sell 107 gp. Over the last 24 hours 684,558 were traded.

### What is the GE buy limit for Mithril cannonball?

11,000 every 4 hours.

### Is Mithril cannonball worth high alching?

High alchemy gives 36 coins. Buying one at 110 gp plus a nature rune makes that a 226 gp loss per cast right now.

### How much tax do you pay selling Mithril cannonball?

2 gp each at 110 gp (2%, rounded down, capped at 5m per item), so you receive 108 gp.

Item id 31910. Prices update every five minutes.

## Related

- [GE tax calculator](https://osrsgrandexchange.com/ge-tax-calculator)
- [Best items to alch](https://osrsgrandexchange.com/high-alch)
- [How we get prices](https://osrsgrandexchange.com/about)