300gp
250gp
50gp
+44gp
—
—
Price history
1 points · hover for detail
Volume · units traded
- 30D low
- 250
- 30D high
- 300
- Volatility
- 18.2%
Flip calculator
Includes the 2% Grand Exchange tax
+44gp
+44 per item · +17.60% ROI
- Capital required
- 250 gp
- Gross revenue
- 300 gp
- GE tax (2%, 6/item)
- − 6 gp
- Break-even sell
- 255 gp
Item data
- High alchemy
- 2 gp99.3% below market
- Low alchemy
- 1 gp
- Shop value
- 4 gp
- Weight
- 0.056 kg
- Skill / type
- Herblore
- Stack / note
- Not stackable · noteable
- Released
- Feb 27, 2002
About Pestle and mortar
The Pestle and mortar is a members-only item in Old School RuneScape.
"I can grind things for potions in this"
Over the last 30 days it traded between 208 and 294 gp on the Grand Exchange, averaging 260 gp. About 2,236 units changed hands per day. The price is up 24.0% across that window. The Grand Exchange buy limit is 40 every 4 hours. Selling one at the average price costs 5 gp in Grand Exchange tax.
Casting High Level Alchemy returns 2 gp, which is 99.2% below the 30-day average price, so alching a bought one loses money.
How to get Pestle and mortar
Only Pestle and mortar (Duke Sucellus) (Always) and Zombie (Tarn's Lair) (2/128) drop Pestle and mortar. 22 shops sell it, including The Lighthouse Store and Frincos' Fabulous Herb Store.
Dropped by
| Monster | Rarity | Quantity |
|---|---|---|
| Pestle and mortar (Duke Sucellus) | Always | 1 |
| Zombie (Tarn's Lair) | 2/128 | 1 |
Sold in shops
| Shop | Price | Stock |
|---|---|---|
| The Lighthouse Store | 4 gp | 10 |
| Frincos' Fabulous Herb Store | 4 gp | 3 |
| Jatix's Herblore Shop | 4 gp | 3 |
| Myths' Guild Herbalist | 4 gp | 5 |
| Prifddinas Herbal Supplies | 4 gp | 3 |
| Huito's Herbal Supplies | 4 gp | 5 |
| Elder Raley's Herblore Stall | 4 gp | 5 |
| Grud's Herblore Stall | 5 gp | 3 |
| Obli's General Store | 5 gp | 3 |
| Jiminua's Jungle Store | 5 gp | 3 |
| Sigmund the Merchant (shop) | 5 gp | 3 |
| Gunslik's Assorted Items | 5 gp | 3 |
10 further shops stock it.
Pestle and mortar price history
Daily averages rolled up per month, newest first.
| Month | Average | Low | High | Volume |
|---|---|---|---|---|
| October 202612d | 267 | 258 | 274 | 33,976 |
| September 2026 | 239 | 132 | 294 | 52,513 |
| August 2026 | 285 | 230 | 471 | 56,246 |
| July 2026 | 221 | 80 | 448 | 64,932 |
| June 202621d | 72 | 55 | 90 | 38,428 |
| May 20262d | 128 | 58 | 197 | 1,478 |
| April 20261d | 209 | 209 | 209 | 549 |
| March 2026 | 247 | 1 | 1,675 | 34,415 |
| February 202626d | 174 | 3 | 517 | 14,147 |
| January 2026 | 65 | 35 | 77 | 17,074 |
Across 10 months of recorded prices Pestle and mortar ranged from 1 gp in March 2026 to 1,675 gp in March 2026, measured over 216 trading days.
The 30-day average of 260 gp sits in the lower third of that range.
All prices in gp. Volume counts units traded across both sides of the Grand Exchange.