Adamant seeds
Magical seeds in an adamant case.
Adamant seeds is a members-only item on the OSRS Grand Exchange. The latest high price is 101 GP (23m ago) and the low price is 90 GP (2m ago). Buying at the low price and selling at the high price would leave 9 GP per item after the 2% tax (10.00% of the buy price). You can buy up to 18,000 every four hours. Buying one at the low price and casting High Alchemy with a nature rune would lose 74 GP. 139,274 were traded in the last 24 hours.
| High | 101 GP () |
|---|---|
| Low | 90 GP () |
| Tax | 2 GP |
| Margin | 9 GP |
| ROI | 10.00% |
| Buy limit | 18,000 every 4 hours |
| High alchemy | 180 GP |
Buy price (insta-sell / low): 90 GP
Sell price (insta-buy / high): 101 GP
Margin after tax: 9 GP per unit. Grand Exchange tax on a sale is 2 GP.
Buy limit: 18,000 every 4 hours.
The full buy limit of 18,000 Adamant seeds costs 1,620,000 GP at the current buy price. Across that quantity, the after-tax margin is 162,000 GP.
- Grand Exchange buy limit: 18,000 every 4 hours
- Members-only item
- High alchemy value: 180 GP
- Low alchemy value: 120 GP
- Base value: 300 GP
Adamant seeds price history
- Over the past 7 days, the average high ranged from 92 GP to 126 GP across 32 hourly samples. From 2026-11-01 UTC to 2026-11-08 UTC, it moved from 115 GP to 96 GP (-19 GP, -16.52%).
- Over the past 30 days, the average high ranged from 76 GP to 128 GP across 183 hourly samples. From 2026-10-09 UTC to 2026-11-08 UTC, it moved from 128 GP to 96 GP (-32 GP, -25.00%).
- Over the past 90 days, the average high ranged from 76 GP to 146 GP across 534 hourly samples. From 2026-08-10 UTC to 2026-11-08 UTC, it moved from 80 GP to 96 GP (+16 GP, +20.00%).
- Over the past 90 days, the highest average high was 146 GP on 2026-08-16 UTC, and the lowest was 76 GP on 2026-10-13 UTC.
As of 2026-11-08 UTC. See this week's market summary.
To cite this page: QuantScapers, "Adamant seeds 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 Adamant seeds?
You can buy up to 18,000 Adamant seeds every 4 hours on the Grand Exchange.
Is Adamant seeds a members-only item?
Adamant seeds is a members-only item and requires OSRS membership to trade.
What is Adamant seeds's current buy and sell price?
At the latest update, Adamant seeds's insta-sell (low) price is 90 GP and its insta-buy (high) price is 101 GP on the Grand Exchange.
How much Grand Exchange tax applies to Adamant seeds?
A sale of Adamant seeds pays the standard 2% Grand Exchange tax, which is 2 GP per unit at the current price.
What does a full buy limit of Adamant seeds cost?
Buying the full limit of 18,000 Adamant seeds costs 1,620,000 GP at the current insta-sell price of 90 GP each.