1,298gp
1,254gp
44gp
+19gp
—
—
Price history
1 points · hover for detail
Volume · units traded
- 30D low
- 1,254
- 30D high
- 1,298
- Volatility
- 3.4%
Flip calculator
Includes the 2% Grand Exchange tax
+19gp
+19 per item · +1.52% ROI
- Capital required
- 1,254 gp
- Gross revenue
- 1,298 gp
- GE tax (2%, 25/item)
- − 25 gp
- Break-even sell
- 1,279 gp
Item data
- High alchemy
- 10 gp99.2% below market
- Low alchemy
- 6 gp
- Shop value
- 17 gp
- Weight
- 0.007 kg
- Skill / type
- Herblore
- Stack / note
- Not stackable · noteable
- Released
- Feb 27, 2002
About Grimy irit leaf
The Grimy irit leaf is a members-only Herblore supply in Old School RuneScape.
"It needs cleaning"
Over the last 30 days it traded between 1,196 and 1,499 gp on the Grand Exchange, averaging 1,350 gp. About 462,033 units changed hands per day. The price is down 8.7% across that window. The Grand Exchange buy limit is 13,000 every 4 hours. Selling one at the average price costs 27 gp in Grand Exchange tax.
Casting High Level Alchemy returns 10 gp, which is 99.3% below the 30-day average price, so alching a bought one loses money.
How to get Grimy irit leaf
284 monsters drop Grimy irit leaf, most commonly Irit leaf (plant) (Always), Sinister chest (Always) and Void Knights' Reward Options (Always).
Dropped by
| Monster | Rarity | Quantity |
|---|---|---|
| Irit leaf (plant) | Always | 1 |
| Sinister chest | Always | 1 (noted) |
| Void Knights' Reward Options | Always | 2–4 (noted) |
| Goutweed | 8/128 | 1 |
| Herb box | 8/128 | 1 |
| Aberrant spectre | 1/26.3 | 1–3 |
| Abhorrent spectre | 1/26.3 | 1–3 |
| Branda the Fire Queen | 2/55 | 6–8 (noted) |
| Lunar Chest | 1/30 | 12–18 (noted) |
| Monumental chest | 1/30 | 34–40 (noted) |
| Ancient chest | 1/33 | 1–675 (noted) |
| Elder Chaos druid | 1/37.5 | 1–4 |
| Chaos druid | 1/44.5 | 1–2 |
| Deviant spectre | 1/44.5 | 1–3 |
| Repugnant spectre | 1/44.5 | 1–3 |
| Armoured zombie (Zemouregal's Fort) | 1/45.5 | 1 |
| Flesh Crawler | 1/45.7 | 1 |
| Chaos druid warrior | 1/46.5 | 1–2 |
| Forgotten Soul | 1/46.5 | 1 |
| Armoured zombie (Zemouregal's Base) | 1/47.6 | 1 |
264 further monsters drop it less commonly.
Recipes
Where this item appears in crafting and processing.
Used to make
- 1× Irit leaf from 1× Grimy irit leaf
Grimy irit leaf price history
Daily averages rolled up per month, newest first.
| Month | Average | Low | High | Volume |
|---|---|---|---|---|
| October 202612d | 1,294 | 1,196 | 1,448 | 6,281,060 |
| September 2026 | 1,381 | 1,326 | 1,499 | 12,283,914 |
| August 2026 | 1,386 | 1,248 | 1,489 | 16,705,247 |
| July 2026 | 1,400 | 1,280 | 1,472 | 16,430,120 |
| June 202621d | 1,579 | 1,449 | 1,812 | 7,056,941 |
| May 20262d | 1,778 | 1,728 | 1,827 | 568,201 |
| April 20261d | 1,743 | 1,743 | 1,743 | 310,729 |
| March 2026 | 1,890 | 1,768 | 2,066 | 4,256,188 |
| February 2026 | 2,320 | 1,971 | 2,608 | 446,784 |
| January 2026 | 2,423 | 2,179 | 2,826 | 17,856 |
Across 10 months of recorded prices Grimy irit leaf ranged from 1,196 gp in October 2026 to 2,826 gp in January 2026, measured over 218 trading days.
The 30-day average of 1,350 gp sits in the lower third of that range.
All prices in gp. Volume counts units traded across both sides of the Grand Exchange.
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