# Aether catalyst price

> Aether catalyst Grand Exchange price right now (272 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/aether-catalyst
Last updated: 2026-11-02

Members item. Item id 30771.

Examine: “A piece of the cosmos' soul? Or souls belonging to the cosmos?”

## Price now

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

**Aether catalyst is 19% below its 30-day average.**

|  |  |
| --- | --- |
| Price | 272 gp |
| 90-day range (daily averages) | 261–391 gp |
| 30-day average | 336 gp |
| Change 24h / 7d / 30d | -1.1% / -10.9% / -28.9% |
| Instant buy | 273 gp (2026-10-30 08:24 UTC) |
| Instant sell | 271 gp (2026-10-30 08:28 UTC) |
| Volume 24h | 8,950,030 |
| 1h average buy / sell | 278 / 275 gp |
| 24h average buy / sell | 265 / 257 gp |
| Buy limit (4h) | 25,000 |

## Selling

- GE tax each: 5 gp
- You receive: 268 gp
- Flip margin after tax: -3 gp
- Per buy limit: -75,000 gp

## High alchemy

- High alch value: 120
- Low alch value: 80
- Profit per cast: -305 gp

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

## Aether catalyst price, last 7 days

Hourly averages from our own history.

|  | Instant-buy average | Instant-sell average |
| --- | --- | --- |
| Oct 26, 2026 (first point) | 300 | 291 |
| Oct 30, 2026 (last point) | 278 | 275 |

Range plotted: 264 to 316 gp, over 83 points.

## Aether catalyst price history

Daily averages. Since Apr 8, 2026 the lowest daily sell average was 257 gp and the highest buy average 402 gp.

|  | Instant-buy average | Instant-sell average |
| --- | --- | --- |
| Apr 8, 2026 (first point) | 367 | 364 |
| Oct 31, 2026 (last point) | 265 | 257 |

Range plotted: 257 to 402 gp, over 207 points.

## Questions

### How much is Aether catalyst worth in OSRS?

About 272 gp right now on the Grand Exchange: the last instant buy was 273 gp and the last instant sell 271 gp. Over the last 24 hours 8,950,030 were traded.

### What is the GE buy limit for Aether catalyst?

25,000 every 4 hours.

### Is Aether catalyst worth high alching?

High alchemy gives 120 coins. Buying one at 273 gp plus a nature rune makes that a 305 gp loss per cast right now.

### How much tax do you pay selling Aether catalyst?

5 gp each at 273 gp (2%, rounded down, capped at 5m per item), so you receive 268 gp.

Item id 30771. 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)