Osmumten's fang price in OSRS — live Grand Exchange data

About Osmumten's fang

In game it is examined as “A deadly sword created long ago.” Osmumten's fang is members-only, so a membership is needed to trade or use it. The base game value is 1,000,000 gp, which is what shops price from rather than what players pay.

Osmumten's fang buy limit

The Grand Exchange lets one account buy 8 every 4 hours. That is a very tight limit, so a position is built over days rather than hours. Filling it once costs about 137,615,640 gp at the 17,201,955 gp price recorded on 11 October 2026. The limit is per account and resets on a rolling 4-hour timer.

GE tax on Osmumten's fang

Selling at 17,201,955 gp costs 344,039 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 Osmumten's fang

High alchemy turns one Osmumten's fang into 600,000 gp. Osmumten's fang is worth far more than that on the Grand Exchange, so the figure matters for the alch calculator rather than as anything to do.

How much Osmumten's fang trades

Osmumten's fang sees about 288 trades a day, which makes it thinly traded — an order can sit for hours, and a large one can move the price. That is roughly 36 times the 8 buy limit.

Osmumten's fang FAQ

How much is Osmumten's fang in OSRS? Osmumten's fang is 17,201,955 gp on the Grand Exchange as of 11 October 2026, with an insta-sell of 17,042,023 gp. The chart above is live.

What is the buy limit for Osmumten's fang? 8 every 4 hours.

Can you high alch Osmumten's fang for profit? Not at the moment — the alch value is 600,000 gp and a nature rune costs 142 gp, so it only pays below 599,858 gp.

Do you need members for Osmumten's fang? Yes, Osmumten's fang is members-only.