5,775gp
5,725gp
50gp
-65gp
—
—
Price history
1 points · hover for detail
Volume · units traded
- 30D low
- 5,725
- 30D high
- 5,775
- Volatility
- 0.9%
Flip calculator
Includes the 2% Grand Exchange tax
-65gp
-65 per item · -1.14% ROI
Tax puts break-even at 5,841 gp.
- Capital required
- 5,725 gp
- Gross revenue
- 5,775 gp
- GE tax (2%, 115/item)
- − 115 gp
- Break-even sell
- 5,841 gp
Item data
- High alchemy
- 18 gp99.7% below market
- Low alchemy
- 12 gp
- Shop value
- 30 gp
- Weight
- 0.007 kg
- Skill / type
- Herblore
- Stack / note
- Not stackable · noteable
- Released
- Feb 27, 2002
About Grimy ranarr weed
The Grimy ranarr weed is a members-only Herblore supply in Old School RuneScape.
"It needs cleaning"
Over the last 30 days it traded between 5,579 and 5,801 gp on the Grand Exchange, averaging 5,711 gp. About 589,468 units changed hands per day. The price is up 1.9% across that window. The Grand Exchange buy limit is 11,000 every 4 hours. Selling one at the average price costs 114 gp in Grand Exchange tax.
Casting High Level Alchemy returns 18 gp, which is 99.7% below the 30-day average price, so alching a bought one loses money.
How to get Grimy ranarr weed
323 monsters drop Grimy ranarr weed, most commonly Ranarr weed (plant) (Always), Sinister chest (Always) and Void Knights' Reward Options (Always).
Dropped by
| Monster | Rarity | Quantity |
|---|---|---|
| Ranarr weed (plant) | Always | 1 |
| Sinister chest | Always | 3 (noted) |
| Void Knights' Reward Options | Always | 2–3 (noted) |
| Chest (alchemist's signet) | 1/4 | 1 (noted) |
| The Mimic | 243/1,250 | 5–25 (noted) |
| Coffin (Hallowed Sepulchre) | 1/10 | 1–2 |
| Hallowed sack | 1/10 | 1–2 |
| Goutweed | 11/128 | 1 |
| Herb box | 11/128 | 1 |
| Grubby Chest | 8/100 | 10 (noted) |
| Bree | 8/127 | 1 (noted) |
| Commander Zilyana | 8/127 | 5 (noted) |
| Growler | 8/127 | 1 (noted) |
| Starlight | 8/127 | 1 (noted) |
| Dagannoth Rex | 7/128 | 1 |
| Aberrant spectre | 1/19.1 | 1–3 |
| Abhorrent spectre | 1/19.1 | 1–3 |
| Chest (Isle of Souls Dungeon) | 10/200 | 1 |
| Zygomite | 6/143 | 2 |
| Dark Chest | 25/600 | 10–15 (noted) |
303 further monsters drop it less commonly.
Recipes
Where this item appears in crafting and processing.
Used to make
- 1× Ranarr weed from 1× Grimy ranarr weed
Grimy ranarr weed price history
Daily averages rolled up per month, newest first.
| Month | Average | Low | High | Volume |
|---|---|---|---|---|
| October 202612d | 5,720 | 5,672 | 5,767 | 7,356,205 |
| September 2026 | 5,716 | 5,579 | 5,837 | 16,926,658 |
| August 2026 | 5,608 | 5,239 | 5,847 | 23,408,907 |
| July 2026 | 5,177 | 5,027 | 5,294 | 25,692,084 |
| June 202621d | 5,223 | 5,154 | 5,369 | 9,159,227 |
| May 20262d | 5,328 | 5,324 | 5,332 | 750,826 |
| April 20261d | 5,340 | 5,340 | 5,340 | 342,609 |
| March 2026 | 5,439 | 5,287 | 5,515 | 6,473,850 |
| February 2026 | 5,459 | 5,329 | 5,583 | 707,921 |
| January 2026 | 5,123 | 4,802 | 5,346 | 17,856 |
Across 10 months of recorded prices Grimy ranarr weed ranged from 4,802 gp in January 2026 to 5,847 gp in August 2026, measured over 218 trading days.
The 30-day average of 5,711 gp sits in the upper third of that range.
All prices in gp. Volume counts units traded across both sides of the Grand Exchange.
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