# Seaweed price

> Seaweed Grand Exchange price right now (7 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/seaweed
Last updated: 2026-11-02

Members item. Item id 401.

Examine: “Slightly damp seaweed.”

## Price now

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

**Seaweed is at its most expensive in 90 days.**

|  |  |
| --- | --- |
| Price | 7 gp |
| 90-day range (daily averages) | 3–7 gp |
| 30-day average | 5 gp |
| Change 24h / 7d / 30d | 0.0% / 0.0% / 0.0% |
| Instant buy | 7 gp (2026-10-30 08:16 UTC) |
| Instant sell | 6 gp (2026-10-30 08:29 UTC) |
| Volume 24h | 312,966 |
| 1h average buy / sell | 6 / 5 gp |
| 24h average buy / sell | 6 / 5 gp |
| Buy limit (4h) | 13,000 |

## Selling

- GE tax each: 0 gp
- You receive: 7 gp
- Flip margin after tax: 1 gp
- Per buy limit: 13,000 gp

## High alchemy

- High alch value: 1
- Low alch value: 1
- Profit per cast: -158 gp

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

## Seaweed price, last 7 days

Hourly averages from our own history.

|  | Instant-buy average | Instant-sell average |
| --- | --- | --- |
| Oct 26, 2026 (first point) | 7 | 6 |
| Oct 30, 2026 (last point) | 6 | 5 |

Range plotted: 5 to 7 gp, over 83 points.

## Seaweed price history

Daily averages. Since Apr 8, 2026 the lowest daily sell average was 2 gp and the highest buy average 10 gp.

|  | Instant-buy average | Instant-sell average |
| --- | --- | --- |
| Apr 8, 2026 (first point) | 7 | 6 |
| Oct 31, 2026 (last point) | 6 | 5 |

Range plotted: 1 to 10 gp, over 207 points.

## Questions

### How much is Seaweed worth in OSRS?

About 7 gp right now on the Grand Exchange: the last instant buy was 7 gp and the last instant sell 6 gp. Over the last 24 hours 312,966 were traded.

### What is the GE buy limit for Seaweed?

13,000 every 4 hours.

### Is Seaweed worth high alching?

High alchemy gives 1 coins. Buying one at 7 gp plus a nature rune makes that a 158 gp loss per cast right now.

### How much tax do you pay selling Seaweed?

0 gp each at 7 gp (2%, rounded down, capped at 5m per item), so you receive 7 gp.

Item id 401. 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)