Irit tar price in OSRS — live Grand Exchange data

About Irit tar

In game it is examined as “A dark, thick, foul-smelling, tar-like substance.” Irit tar is members-only, so a membership is needed to trade or use it. The base game value is 1 gp, which is what shops price from rather than what players pay.

Irit tar buy limit

The Grand Exchange lets one account buy 11,000 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 319,000 gp at the 29 gp price recorded on 11 October 2026. The limit is per account and resets on a rolling 4-hour timer.

GE tax on Irit tar

The 2% sale tax is rounded down, and at 29 gp it rounds to nothing — sales under 50 gp are untaxed, so a flip here keeps its whole margin.

High alching Irit tar

High alchemy turns one Irit tar into 1 gp. That is less than the 142 gp nature rune the cast costs, so alching Irit tar always loses money.

How much Irit tar trades

Irit tar sees about 13.6K 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 11,000 buy limit, so a handful of buyers can take a whole day of supply.

Irit tar FAQ

How much is Irit tar in OSRS? Irit tar is 29 gp on the Grand Exchange as of 11 October 2026, with an insta-sell of 28 gp. The chart above is live.

What is the buy limit for Irit tar? 11,000 every 4 hours.

Can you high alch Irit tar for profit? No — the alch value is 1 gp and the nature rune alone costs 142 gp.

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