348gp
335gp
13gp
+7gp
—
—
Price history
1 points · hover for detail
Volume · units traded
- 30D low
- 335
- 30D high
- 348
- Volatility
- 3.8%
Flip calculator
Includes the 2% Grand Exchange tax
+7gp
+7 per item · +2.09% ROI
- Capital required
- 335 gp
- Gross revenue
- 348 gp
- GE tax (2%, 6/item)
- − 6 gp
- Break-even sell
- 341 gp
Item data
- High alchemy
- 9 gp97.4% below market
- Low alchemy
- 6 gp
- Shop value
- 16 gp
- Weight
- 0.007 kg
- Skill / type
- Herblore
- Stack / note
- Not stackable · noteable
- Released
- Feb 27, 2002
About Grimy harralander
The Grimy harralander is a members-only Herblore supply in Old School RuneScape.
"It needs cleaning"
Over the last 30 days it traded between 313 and 350 gp on the Grand Exchange, averaging 332 gp. About 386,112 units changed hands per day. The price is down 2.9% across that window. The Grand Exchange buy limit is 13,000 every 4 hours. Selling one at the average price costs 6 gp in Grand Exchange tax.
Casting High Level Alchemy returns 9 gp, which is 97.3% below the 30-day average price, so alching a bought one loses money.
How to get Grimy harralander
285 monsters drop Grimy harralander, most commonly Harralander (plant) (Always), Sinister chest (Always) and Void Knights' Reward Options (Always).
Dropped by
| Monster | Rarity | Quantity |
|---|---|---|
| Harralander (plant) | Always | 1 |
| Sinister chest | Always | 2 (noted) |
| Void Knights' Reward Options | Always | 2–4 (noted) |
| Reward token | 1/2 | 3–10 (noted) |
| Goutweed | 14/128 | 1 |
| Herb box | 14/128 | 1 |
| Lunar Chest | 3/30 | 12–18 (noted) |
| Aberrant spectre | 1/15 | 1–3 |
| Abhorrent spectre | 1/15 | 1–3 |
| Elder Chaos druid | 1/21.4 | 1–4 |
| Chaos druid | 1/25.4 | 1–2 |
| Deviant spectre | 1/25.4 | 1–3 |
| Repugnant spectre | 1/25.4 | 1–3 |
| Tortured soul | 5/128 | 1 |
| Armoured zombie (Zemouregal's Fort) | 1/26 | 1 |
| Flesh Crawler | 1/26.1 | 1 |
| Chaos druid warrior | 1/26.6 | 1–2 |
| Forgotten Soul | 1/26.6 | 1 |
| Armoured zombie (Zemouregal's Base) | 1/27.2 | 1 |
| Experiment No.2 | 1/27.9 | 1 |
265 further monsters drop it less commonly.
Recipes
Where this item appears in crafting and processing.
Used to make
- 1× Harralander from 1× Grimy harralander
Grimy harralander price history
Daily averages rolled up per month, newest first.
| Month | Average | Low | High | Volume |
|---|---|---|---|---|
| October 202612d | 335 | 323 | 344 | 5,219,846 |
| September 2026 | 332 | 313 | 350 | 10,311,582 |
| August 2026 | 306 | 276 | 340 | 13,238,056 |
| July 2026 | 325 | 284 | 358 | 15,249,751 |
| June 202621d | 332 | 317 | 373 | 6,381,288 |
| May 20262d | 388 | 371 | 405 | 569,230 |
| April 20261d | 407 | 407 | 407 | 228,483 |
| March 2026 | 446 | 389 | 480 | 3,557,971 |
| February 2026 | 475 | 462 | 498 | 413,020 |
| January 2026 | 520 | 453 | 585 | 17,856 |
Across 10 months of recorded prices Grimy harralander ranged from 276 gp in August 2026 to 585 gp in January 2026, measured over 218 trading days.
The 30-day average of 332 gp sits in the lower third of that range.
All prices in gp. Volume counts units traded across both sides of the Grand Exchange.
