Marrentill price in OSRS — live Grand Exchange data

About Marrentill

In game it is examined as “A herb used in poison cures.” Marrentill is members-only, so a membership is needed to trade or use it. The base game value is 5 gp, which is what shops price from rather than what players pay.

Marrentill buy limit

The Grand Exchange lets one account buy 13,000 every 4 hours. That is a generous limit, so the market rather than the limit is usually what caps a position here. Filling it once costs about 4,095,000 gp at the 315 gp price recorded on 11 October 2026. The limit is per account and resets on a rolling 4-hour timer.

GE tax on Marrentill

Selling at 315 gp costs 6 gp in tax — 2%, rounded down, taken from the seller. A flip has to clear that before it makes anything, and it is the number most margin calculators leave out.

High alching Marrentill

High alchemy turns one Marrentill into 3 gp. That is less than the 142 gp nature rune the cast costs, so alching Marrentill always loses money.

How much Marrentill trades

Marrentill sees about 23.3K trades a day, which makes it steadily traded — an order priced at the spread normally fills the same hour. That is less than twice the 13,000 buy limit, so a handful of buyers can take a whole day of supply.

Marrentill FAQ

How much is Marrentill in OSRS? Marrentill is 315 gp on the Grand Exchange as of 11 October 2026, with an insta-sell of 299 gp. The chart above is live.

What is the buy limit for Marrentill? 13,000 every 4 hours.

Can you high alch Marrentill for profit? No — the alch value is 3 gp and the nature rune alone costs 142 gp.

Do you need members for Marrentill? Yes, Marrentill is members-only.