Compost potion(3)

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Compost potion(3) trades around 5 gp now, +450.0% this week, 7-day range 1–18.

Lowlast instant sell

1

Highlast instant buy

9

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

Flip margin: +8; per item, after 0 tax
Flip profit / 4h: 400; Buy 50 · spend 50 (limit)
Buy limit: 50; per 4 hours
Traded, 24h: 5,089; both sides
Reliability: —
High alch: 54; shop value 90

How these numbers work

Sell offer (last insta-buy)9

Buy offer (last insta-sell)− 1

GE tax, 2% capped at 5mexempt

Net margin per item+8

Breakeven sell price≥ 2

Potential profit, one 4h window

Buy limit50

10% of 4h volume84

10m bankroll ÷ buy10,000,000

Quantity (the lowest)× 50

Spend50

Potential profit

All potions →Top flips →

About Compost potion(3) on the GE

“Pour this on compost to turn it into super-compost.”

Compost potion(3) last traded at 9 gp (insta-buy) and 1 gp (insta-sell) on the Grand Exchange. That leaves a margin of 8 gp per item, with no GE tax at this price. 5,089 were traded in the last 24 hours. It is a members' item.

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400

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 848 items (212/hr, average over the last 24 hours). Sized to a 10m bankroll; set yours on the home page.

Last 7 days

+450.0% vs 7 days ago

Avg / day: 5,915
7d low: 1 gp
7d high: 18 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

116 gp

Strength potion(4)139 gp

Attack mix(2)140 gp

Compost potion(3) price history

All-time high: 15,000 gp; 7 Mar 2015
All-time low: 1 gp; 3 Jun 2023
30 days: flat
90 days: flat
1 year: flat

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

1Nov 25
1Dec 25
1Jan 26
1Feb 26
1Mar 26
1Apr 26
1May 26
1Jun 26
1Jul 26
1Aug 26
1Sept 26
1Oct 26

Daily GE guide prices from 7 Mar 2015 to 11 Oct 2026, from the OSRS Wiki. Data as of 11 Oct 2026.

Tax: Selling one at 9 gp costs no tax. Items selling under 50 gp pay none, because 2% of the price rounds down to 0 gp. Tax-exempt items →

Compost potion(3) on the OSRS Wiki ↗

Compost potion(3) FAQ

How much is Compost potion(3) worth?

Compost potion(3) last sold for 1 gp (instant sell) and was last bought for 9 gp (instant buy) on the Grand Exchange.

What is the Compost potion(3) buy limit?

You can buy 50 Compost potion(3) every 4 hours. The 4 hours start from your first purchase, and only buying counts towards the limit.

Is Compost potion(3) worth high alching?

High alchemy turns Compost potion(3) into 54 gp. Buying one at 9 gp and casting with a nature rune at 138 gp costs 147 gp. That is a loss of 93 gp per cast at the latest prices, so it is not worth alching for profit right now.

Is Compost potion(3) tax-exempt?

It is not on the exempt list, but it pays no tax at its price. Selling one at 9 gp costs no tax. Items selling under 50 gp pay none, because 2% of the price rounds down to 0 gp.

What was Compost potion(3)'s highest price?

The highest daily guide price on record for Compost potion(3) is 15,000 gp, on 7 Mar 2015. The lowest is 1 gp, on 3 Jun 2023.

Related items

About Compost potion(3) on the GE

Last 7 days

Compost potion(3) price history

Compost potion(3) FAQ