Jar of Darkness
It smells like it's been where the sun doesn't shine.
Jar of Darkness is a members-only item on the OSRS Grand Exchange. The latest high price is 354,000 GP (1h ago) and the low price is 220,000 GP (9h ago). Buying at the low price and selling at the high price would leave 126,920 GP per item after the 2% tax (57.69% of the buy price). You can buy up to 4 every four hours. Buying one at the low price and casting High Alchemy with a nature rune would lose 220,162 GP. 13 were traded in the last 24 hours.
| High | 354,000 GP () |
|---|---|
| Low | 220,000 GP () |
| Tax | 7,080 GP |
| Margin | 126,920 GP |
| ROI | 57.69% |
| Buy limit | 4 every 4 hours |
| High alchemy | 1 GP |
Buy price (insta-sell / low): 220,000 GP
Sell price (insta-buy / high): 354,000 GP
Margin after tax: 126,920 GP per unit. Grand Exchange tax on a sale is 7,080 GP.
Buy limit: 4 every 4 hours.
The full buy limit of 4 Jar of Darkness costs 880,000 GP at the current buy price. Across that quantity, the after-tax margin is 507,680 GP.
- Grand Exchange buy limit: 4 every 4 hours
- Members-only item
- High alchemy value: 1 GP
- Low alchemy value: 1 GP
- Base value: 1 GP
Jar of Darkness price history
- Over the past 30 days, the average high ranged from 188,732 GP to 335,285 GP across 17 hourly samples. From 2026-10-12 UTC to 2026-11-08 UTC, it moved from 250,668 GP to 236,965 GP (-13,703 GP, -5.47%).
- Over the past 90 days, the average high ranged from 166,927 GP to 453,257 GP across 52 hourly samples. From 2026-08-11 UTC to 2026-11-08 UTC, it moved from 231,204 GP to 236,965 GP (+5,761 GP, +2.49%).
- Over the past 90 days, the highest average high was 453,257 GP on 2026-09-18 UTC, and the lowest was 166,927 GP on 2026-09-03 UTC.
As of 2026-11-08 UTC. See this week's market summary.
To cite this page: QuantScapers, "Jar of Darkness 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 Jar of Darkness?
You can buy up to 4 Jar of Darkness every 4 hours on the Grand Exchange.
Is Jar of Darkness a members-only item?
Jar of Darkness is a members-only item and requires OSRS membership to trade.
What is Jar of Darkness's current buy and sell price?
At the latest update, Jar of Darkness's insta-sell (low) price is 220,000 GP and its insta-buy (high) price is 354,000 GP on the Grand Exchange.
How much Grand Exchange tax applies to Jar of Darkness?
A sale of Jar of Darkness pays the standard 2% Grand Exchange tax, which is 7,080 GP per unit at the current price.
What does a full buy limit of Jar of Darkness cost?
Buying the full limit of 4 Jar of Darkness costs 880,000 GP at the current insta-sell price of 220,000 GP each.