Gielinor's Ledger
Irit tar

Irit tar

A dark, thick, foul-smelling, tar-like substance.

MembersBuy limit 11,000AmmunitionAmmoStackable
Insta-buy

25gp

Insta-sell

23gp

Spread

2gp

8.70%
Margin

+2gp

+8.70% ROI
Volume

—

Trend

—

Price history

1 points · hover for detail

Insta-buy (high)Insta-sell (low)Spread
30D low
23
30D high
25
Volatility
8.3%

Flip calculator

Includes the 2% Grand Exchange tax

gp
gp
units
Net profitProfitable

+2gp

+2 per item · +8.70% ROI

Capital required
23 gp
Gross revenue
25 gp
GE tax (2%, 0/item)
− 0 gp
Break-even sell
23 gp

Item data

High alchemy
1 gp96.0% below market
Low alchemy
1 gp
Shop value
1 gp
Weight
0 kg
Skill / type
Ammo
Stack / note
Stackable · not noteable
Released
Mar 20, 2024

About Irit tar

The Irit tar is a members-only type of ammunition in Old School RuneScape.

"A dark, thick, foul-smelling, tar-like substance"

Over the last 30 days it traded between 13 and 33 gp on the Grand Exchange, averaging 27 gp. About 260,570 units changed hands per day. The price is down 58.1% across that window. The Grand Exchange buy limit is 11,000 every 4 hours.

Casting High Level Alchemy returns 1 gp, which is 96.3% below the 30-day average price, so alching a bought one loses money.

Irit tar price history

Daily averages rolled up per month, newest first.

Monthly average, low and high price of Irit tar on the Grand Exchange
MonthAverageLowHighVolume
October 202612d2713303,363,043
September 20262816336,931,608
August 20262215338,470,363
July 20261813318,006,057
June 202621d1911393,904,697
May 20262d141017372,273
April 20261d12121252,208
March 2026156262,883,015
February 2026151122339,186
January 20261232217,856

Across 10 months of recorded prices Irit tar ranged from 3 gp in January 2026 to 39 gp in June 2026, measured over 218 trading days.

The 30-day average of 27 gp sits in the upper third of that range.

All prices in gp. Volume counts units traded across both sides of the Grand Exchange.