Aether catalyst

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Aether catalyst trades around 357 gp now, +4.9% this week, 7-day range 350–405.

Lowlast instant sell

356

Highlast instant buy

357

Flippers place a buy offer near the low and sell near the high.

Flip margin: -6; per item, after 7 tax
Flip profit / 4h: None right now; the 1 spread is smaller than the 7 tax
Buy limit: 25,000; per 4 hours
Traded, 24h: 4,747,170; both sides
Margin held: 35%; of the last 24h, rarely
High alch: 120; shop value 200

How these numbers work

Sell offer (last insta-buy)357

Buy offer (last insta-sell)− 356

GE tax, 2% capped at 5m− 7

Net margin per item-6

Breakeven sell price≥ 364

Potential profit, one 4h window

Buy limit25,000

10% of 4h volume79,119

10m bankroll ÷ buy28,089

Quantity (the lowest)× 25,000

Spend8,900,000

Potential profit

All materials →Top flips →

About Aether catalyst on the GE

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

Aether catalyst last traded at 357 gp (insta-buy) and 356 gp (insta-sell) on the Grand Exchange. After the GE tax on a sale, the 1 gp gap between them leaves no margin right now. 4,747,170 were traded in the last 24 hours. It is a members' item.

Looking for a flip? See today's best →

-150,000

Prices assume you place offers and wait for them to fill. Insta-buying and insta-selling pays the spread twice.
Selling below the breakeven price loses money, even if it is above what you paid.
4h volume is 791k items (198k/hr, average over the last 24 hours). Sized to a 10m bankroll; set yours on the home page.

Last 7 days

+4.9% vs 7 days ago

Avg / day: 5,081,295
7d low: 350 gp
7d high: 405 gp

Hourly mid price, the average of the buy and sell prices. Volume counts both sides.

Price & volume

When it trades

Times in UTC (game time)

Bar height is trading volumecheapestpriciest

By hour of day

By weekday

Aether catalyst price history

All-time high: 483 gp; 14 Jun 2025
All-time low: 64 gp; 27 Aug 2025
30 days: +7.2%
90 days: +4.8%
1 year: +45.9%

Monthly close in gp (last guide price of each month)

183Nov 25
168Dec 25
309Jan 26
346Feb 26
315Mar 26
366Apr 26
394May 26
351Jun 26
343Jul 26
340Aug 26
365Sept 26
372Oct 26

Daily GE guide prices from 16 May 2025 to 11 Oct 2026, from the OSRS Wiki. Data as of 11 Oct 2026.

Tax: Selling one at 357 gp costs 7 gp in tax (2% of the sale price, rounded down, capped at 5m gp). Tax-exempt items →

Aether catalyst on the OSRS Wiki ↗

Aether catalyst FAQ

How much is Aether catalyst worth?

Aether catalyst last sold for 356 gp (instant sell) and was last bought for 357 gp (instant buy) on the Grand Exchange.

What is the Aether catalyst buy limit?

You can buy 25,000 Aether catalyst every 4 hours. The 4 hours start from your first purchase, and only buying counts towards the limit.

Is Aether catalyst worth high alching?

High alchemy turns Aether catalyst into 120 gp. Buying one at 357 gp and casting with a nature rune at 137 gp costs 494 gp. That is a loss of 374 gp per cast at the latest prices, so it is not worth alching for profit right now.

Is Aether catalyst tax-exempt?

No. Selling one at 357 gp costs 7 gp in tax (2% of the sale price, rounded down, capped at 5m gp).

What was Aether catalyst's highest price?

The highest daily guide price on record for Aether catalyst is 483 gp, on 14 Jun 2025. The lowest is 64 gp, on 27 Aug 2025.

Related items

About Aether catalyst on the GE

Last 7 days

Aether catalyst price history

Aether catalyst FAQ