Aldarium
A special alchemical ingredient used for creating potions.
Aldarium is a members-only item on the OSRS Grand Exchange. The latest high price is 51,000 GP (26m ago) and the low price is 50,566 GP (2m ago). Buying at the low price and selling at the high price would lose 586 GP per item after the 2% tax (-1.16% of the buy price). You can buy up to 13,000 every four hours. Buying one at the low price and casting High Alchemy with a nature rune would lose 50,672 GP. 94,297 were traded in the last 24 hours.
| High | 51,000 GP () |
|---|---|
| Low | 50,566 GP () |
| Tax | 1,020 GP |
| Margin | -586 GP |
| ROI | -1.16% |
| Buy limit | 13,000 every 4 hours |
| High alchemy | 60 GP |
Buy price (insta-sell / low): 50,566 GP
Sell price (insta-buy / high): 51,000 GP
Margin after tax: -586 GP per unit. Grand Exchange tax on a sale is 1,020 GP.
Buy limit: 13,000 every 4 hours.
The full buy limit of 13,000 Aldarium costs 657,358,000 GP at the current buy price. Across that quantity, the after-tax margin is -7,618,000 GP.
- Grand Exchange buy limit: 13,000 every 4 hours
- Members-only item
- High alchemy value: 60 GP
- Low alchemy value: 40 GP
- Base value: 100 GP
Aldarium price history
- Over the past 7 days, the average high ranged from 50,300 GP to 53,058 GP across 59 hourly samples. From 2026-11-01 UTC to 2026-11-08 UTC, it moved from 50,799 GP to 51,000 GP (+201 GP, +0.40%).
- Over the past 30 days, the average high ranged from 46,378 GP to 57,000 GP across 267 hourly samples. From 2026-10-09 UTC to 2026-11-08 UTC, it moved from 49,724 GP to 51,000 GP (+1,276 GP, +2.57%).
- Over the past 90 days, the average high ranged from 46,378 GP to 84,676 GP across 739 hourly samples. From 2026-08-10 UTC to 2026-11-08 UTC, it moved from 84,048 GP to 51,000 GP (-33,048 GP, -39.32%).
- Over the past 90 days, the highest average high was 84,676 GP on 2026-08-10 UTC, and the lowest was 46,378 GP on 2026-10-23 UTC.
As of 2026-11-08 UTC. See this week's market summary.
To cite this page: QuantScapers, "Aldarium 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 Aldarium?
You can buy up to 13,000 Aldarium every 4 hours on the Grand Exchange.
Is Aldarium a members-only item?
Aldarium is a members-only item and requires OSRS membership to trade.
What is Aldarium's current buy and sell price?
At the latest update, Aldarium's insta-sell (low) price is 50,566 GP and its insta-buy (high) price is 51,000 GP on the Grand Exchange.
How much Grand Exchange tax applies to Aldarium?
A sale of Aldarium pays the standard 2% Grand Exchange tax, which is 1,020 GP per unit at the current price.
What does a full buy limit of Aldarium cost?
Buying the full limit of 13,000 Aldarium costs 657,358,000 GP at the current insta-sell price of 50,566 GP each.