# Black demon mask price

> Black demon mask Grand Exchange price right now (16,505 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/black-demon-mask
Last updated: 2026-11-02

Members item. Item id 20026.

Examine: “Evil.”

## Price now

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

**Black demon mask is 31% below its 30-day average.**

|  |  |
| --- | --- |
| Price | 16,505 gp |
| 90-day range (daily averages) | 11,160–38,586 gp |
| 30-day average | 24,057 gp |
| Change 24h / 7d / 30d | – / +56.7% / +73.8% |
| Instant buy | 17,368 gp (2026-10-30 07:03 UTC) |
| Instant sell | 15,642 gp (2026-10-30 08:25 UTC) |
| Volume 24h | 82 |
| 1h average buy / sell | 17,368 / 16,230 gp |
| 24h average buy / sell | 47,054 / 30,117 gp |
| Buy limit (4h) | 4 |

## Selling

- GE tax each: 347 gp
- You receive: 17,021 gp
- Flip margin after tax: 1,379 gp
- Per buy limit: 5,516 gp

## High alchemy

- High alch value: 2,400
- Low alch value: 1,600
- Profit per cast: -15,120 gp

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

## Black demon mask price, last 7 days

Hourly averages from our own history.

|  | Instant-buy average | Instant-sell average |
| --- | --- | --- |
| Oct 26, 2026 (first point) | 17,983 | 16,230 |
| Oct 30, 2026 (last point) | 17,368 | 16,230 |

Range plotted: 14,854 to 49,500 gp, over 72 points.

## Black demon mask price history

Daily averages. Since Apr 8, 2026 the lowest daily sell average was 9,942 gp and the highest buy average 49,500 gp.

|  | Instant-buy average | Instant-sell average |
| --- | --- | --- |
| Apr 8, 2026 (first point) | 33,590 | 24,605 |
| Oct 31, 2026 (last point) | 47,054 | 30,117 |

Range plotted: 7,256 to 49,500 gp, over 207 points.

## Questions

### How much is Black demon mask worth in OSRS?

About 16,505 gp right now on the Grand Exchange: the last instant buy was 17,368 gp and the last instant sell 15,642 gp. Over the last 24 hours 82 were traded.

### What is the GE buy limit for Black demon mask?

4 every 4 hours.

### Is Black demon mask worth high alching?

High alchemy gives 2,400 coins. Buying one at 17,368 gp plus a nature rune makes that a 15,120 gp loss per cast right now.

### How much tax do you pay selling Black demon mask?

347 gp each at 17,368 gp (2%, rounded down, capped at 5m per item), so you receive 17,021 gp.

Item id 20026. 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)