# Barnacle blaster price

> Barnacle blaster Grand Exchange price right now (3,050 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/barnacle-blaster
Last updated: 2026-11-02

Members item. Item id 31255.

Examine: “Rum, lemon and... crushed barnacles?”

## Price now

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

**Barnacle blaster is 678% above its 30-day average.**

|  |  |
| --- | --- |
| Price | 3,050 gp |
| 90-day range (daily averages) | 5–9,000 gp |
| 30-day average | 392 gp |
| Change 24h / 7d / 30d | – / – / – |
| Instant buy | 6,000 gp (2026-10-15 20:12 UTC) |
| Instant sell | 100 gp (2026-10-29 16:36 UTC) |
| Volume 24h | 2 |
| 1h average buy / sell | – / – gp |
| 24h average buy / sell | – / 100 gp |
| Buy limit (4h) | Unknown |

## Selling

- GE tax each: 120 gp
- You receive: 5,880 gp
- Flip margin after tax: 5,780 gp

## High alchemy

- High alch value: 12
- Low alch value: 8
- Profit per cast: -6,140 gp

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

## Barnacle blaster price, last 7 days

Hourly averages from our own history.

|  | Instant-buy average | Instant-sell average |
| --- | --- | --- |
| Oct 27, 2026 (first point) | – | 100 |
| Oct 30, 2026 (last point) | – | 100 |

Range plotted: 100 to 100 gp, over 7 points.

## Barnacle blaster price history

Daily averages. Since Apr 8, 2026 the lowest daily sell average was 25 gp and the highest buy average 24,000 gp.

|  | Instant-buy average | Instant-sell average |
| --- | --- | --- |
| Apr 8, 2026 (first point) | – | 25 |
| Oct 31, 2026 (last point) | – | 100 |

Range plotted: 1 to 24,000 gp, over 164 points.

## Questions

### How much is Barnacle blaster worth in OSRS?

About 3,050 gp right now on the Grand Exchange: the last instant buy was 6,000 gp and the last instant sell 100 gp. Over the last 24 hours 2 were traded.

### Is Barnacle blaster worth high alching?

High alchemy gives 12 coins. Buying one at 6,000 gp plus a nature rune makes that a 6,140 gp loss per cast right now.

### How much tax do you pay selling Barnacle blaster?

120 gp each at 6,000 gp (2%, rounded down, capped at 5m per item), so you receive 5,880 gp.

Item id 31255. 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)