Onyx amulet
I wonder if I can get this enchanted.
Onyx amulet is a members-only item on the OSRS Grand Exchange. The latest high price is 2,100,000 GP (1h ago) and the low price is 2,000,000 GP (7h ago). Buying at the low price and selling at the high price would leave 58,000 GP per item after the 2% tax (2.90% of the buy price). You can buy up to 10,000 every four hours. Buying one at the low price and casting High Alchemy with a nature rune would lose 1,879,566 GP. 5 were traded in the last 24 hours.
| High | 2,100,000 GP () |
|---|---|
| Low | 2,000,000 GP () |
| Tax | 42,000 GP |
| Margin | 58,000 GP |
| ROI | 2.90% |
| Buy limit | 10,000 every 4 hours |
| High alchemy | 120,600 GP |
Buy price (insta-sell / low): 2,000,000 GP
Sell price (insta-buy / high): 2,100,000 GP
Margin after tax: 58,000 GP per unit. Grand Exchange tax on a sale is 42,000 GP.
Buy limit: 10,000 every 4 hours.
The full buy limit of 10,000 Onyx amulet costs 20,000,000,000 GP at the current buy price. Across that quantity, the after-tax margin is 580,000,000 GP.
- Grand Exchange buy limit: 10,000 every 4 hours
- Members-only item
- High alchemy value: 120,600 GP
- Low alchemy value: 80,400 GP
- Base value: 201,000 GP
Onyx amulet price history
- Over the past 7 days, the average high ranged from 1,975,000 GP to 2,591,734 GP across 8 hourly samples. From 2026-11-02 UTC to 2026-11-08 UTC, it moved from 2,000,000 GP to 2,250,000 GP (+250,000 GP, +12.50%).
As of 2026-11-08 UTC. See this week's market summary.
To cite this page: QuantScapers, "Onyx amulet 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 Onyx amulet?
You can buy up to 10,000 Onyx amulet every 4 hours on the Grand Exchange.
Is Onyx amulet a members-only item?
Onyx amulet is a members-only item and requires OSRS membership to trade.
What is Onyx amulet's current buy and sell price?
At the latest update, Onyx amulet's insta-sell (low) price is 2,000,000 GP and its insta-buy (high) price is 2,100,000 GP on the Grand Exchange.
How much Grand Exchange tax applies to Onyx amulet?
A sale of Onyx amulet pays the standard 2% Grand Exchange tax, which is 42,000 GP per unit at the current price.
What does a full buy limit of Onyx amulet cost?
Buying the full limit of 10,000 Onyx amulet costs 20,000,000,000 GP at the current insta-sell price of 2,000,000 GP each.