Marrentill potion (unf) price in OSRS — live Grand Exchange data

About Marrentill potion (unf)

In game it is examined as “I need another ingredient to finish this Marrentill potion.” Marrentill potion (unf) 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 potion (unf) buy limit

The Grand Exchange lets one account buy 10,000 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 2,590,000 gp at the 259 gp price recorded on 11 October 2026. The limit is per account and resets on a rolling 4-hour timer.

GE tax on Marrentill potion (unf)

Selling at 259 gp costs 5 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 potion (unf)

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

How much Marrentill potion (unf) trades

Marrentill potion (unf) sees about 5.3K trades a day, which makes it moderately traded — an order may take a while to fill, so price it toward the middle. That is less than twice the 10,000 buy limit, so a handful of buyers can take a whole day of supply.

Marrentill potion (unf) FAQ

How much is Marrentill potion (unf) in OSRS? Marrentill potion (unf) is 259 gp on the Grand Exchange as of 11 October 2026, with an insta-sell of 240 gp. The chart above is live.

What is the buy limit for Marrentill potion (unf)? 10,000 every 4 hours.

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

Do you need members for Marrentill potion (unf)? Yes, Marrentill potion (unf) is members-only.