Grimy marrentill
It needs cleaning.
Grimy marrentill is a members-only item on the OSRS Grand Exchange. Recent trades put the high price at 122 GP (12m ago) and the low price at 111 GP (3m ago). Buying at the low price and selling at the high price would leave 9 GP per item after the 2% tax (8.11% of the buy price). You can buy up to 13,000 every four hours. High Alchemy would lose 267 GP per cast if you bought it at the low price and paid for the nature rune. 100,312 were traded in the last 24 hours.
| High | 122 GP () |
|---|---|
| Low | 111 GP () |
| Tax | 2 GP |
| Margin | 9 GP |
| ROI | 8.11% |
| Buy limit | 13,000 every 4 hours |
| High alchemy | 8 GP |
Buy price (insta-sell / low): 111 GP
Sell price (insta-buy / high): 122 GP
Margin after tax: 9 GP per unit. Grand Exchange tax on a sale is 2 GP.
Buy limit: 13,000 every 4 hours.
The full buy limit of 13,000 Grimy marrentill costs 1,443,000 GP at the current buy price. Across that quantity, the after-tax margin is 117,000 GP.
- Grand Exchange buy limit: 13,000 every 4 hours
- Members-only item
- High alchemy value: 8 GP
- Low alchemy value: 5 GP
- Base value: 14 GP
Grimy marrentill price history
- Over the past 7 days, the average high ranged from 83 GP to 200 GP across 81 hourly samples. From 2026-11-01 UTC to 2026-11-08 UTC, it moved from 83 GP to 131 GP (+48 GP, +57.83%).
- Over the past 30 days, the average high ranged from 81 GP to 278 GP across 380 hourly samples. From 2026-10-09 UTC to 2026-11-08 UTC, it moved from 230 GP to 131 GP (-99 GP, -43.04%).
- Over the past 90 days, the average high ranged from 81 GP to 600 GP across 1,090 hourly samples. From 2026-08-10 UTC to 2026-11-08 UTC, it moved from 177 GP to 131 GP (-46 GP, -25.99%).
- Over the past 90 days, the highest average high was 600 GP on 2026-08-21 UTC, and the lowest was 81 GP on 2026-11-01 UTC.
As of 2026-11-08 UTC. See this week's market summary.
To cite this page: QuantScapers, "Grimy marrentill price history", based on OSRS Wiki real-time price data through 2026-11-08 UTC. Calculations by QuantScapers.
What is the Grand Exchange buy limit for Grimy marrentill?
You can buy up to 13,000 Grimy marrentill every 4 hours on the Grand Exchange.
Is Grimy marrentill a members-only item?
Grimy marrentill is a members-only item and requires OSRS membership to trade.
What is Grimy marrentill's current buy and sell price?
At the latest update, Grimy marrentill's insta-sell (low) price is 111 GP and its insta-buy (high) price is 122 GP on the Grand Exchange.
How much Grand Exchange tax applies to Grimy marrentill?
A sale of Grimy marrentill pays the standard 2% Grand Exchange tax, which is 2 GP per unit at the current price.
What does a full buy limit of Grimy marrentill cost?
Buying the full limit of 13,000 Grimy marrentill costs 1,443,000 GP at the current insta-sell price of 111 GP each.