# Cannon furnace price

> Cannon furnace Grand Exchange price right now (192,615 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/cannon-furnace
Last updated: 2026-11-02

Members item. Item id 12.

Examine: “This powers the multicannon.”

## Price now

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

**Cannon furnace has held steady: within 8% of its 30-day average and last week's price.**

|  |  |
| --- | --- |
| Price | 192,615 gp |
| 90-day range (daily averages) | 187,023–228,125 gp |
| 30-day average | 199,146 gp |
| Change 24h / 7d / 30d | -3.3% / +2.3% / -5.7% |
| Instant buy | 196,680 gp (2026-10-30 08:18 UTC) |
| Instant sell | 188,550 gp (2026-10-30 08:26 UTC) |
| Volume 24h | 506 |
| 1h average buy / sell | 200,003 / 188,665 gp |
| 24h average buy / sell | 200,915 / 188,939 gp |
| Buy limit (4h) | 70 |

## Selling

- GE tax each: 3,933 gp
- You receive: 192,747 gp
- Flip margin after tax: 4,197 gp
- Per buy limit: 293,790 gp

## High alchemy

- High alch value: 112,500
- Low alch value: 75,000
- Profit per cast: -84,332 gp

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

## Cannon furnace price, last 7 days

Hourly averages from our own history.

|  | Instant-buy average | Instant-sell average |
| --- | --- | --- |
| Oct 26, 2026 (first point) | 205,000 | 189,746 |
| Oct 30, 2026 (last point) | 200,003 | 188,665 |

Range plotted: 188,195 to 205,000 gp, over 83 points.

## Cannon furnace price history

Daily averages. Since Apr 8, 2026 the lowest daily sell average was 179,816 gp and the highest buy average 291,141 gp.

|  | Instant-buy average | Instant-sell average |
| --- | --- | --- |
| Apr 8, 2026 (first point) | 201,766 | 199,131 |
| Oct 31, 2026 (last point) | 200,915 | 188,939 |

Range plotted: 179,816 to 291,141 gp, over 207 points.

## Questions

### How much is Cannon furnace worth in OSRS?

About 192,615 gp right now on the Grand Exchange: the last instant buy was 196,680 gp and the last instant sell 188,550 gp. Over the last 24 hours 506 were traded.

### What is the GE buy limit for Cannon furnace?

70 every 4 hours.

### Is Cannon furnace worth high alching?

High alchemy gives 112,500 coins. Buying one at 196,680 gp plus a nature rune makes that a 84,332 gp loss per cast right now.

### How much tax do you pay selling Cannon furnace?

3,933 gp each at 196,680 gp (2%, rounded down, capped at 5m per item), so you receive 192,747 gp.

Item id 12. 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)