Opal amulet (u)
It needs a string so I can wear it.
Opal amulet (u) is a members-only item on the OSRS Grand Exchange. Recent trades put the high price at 372 GP (20h ago) and the low price at 17 GP (13h ago). Buying at the low price and selling at the high price would leave 348 GP per item after the 2% tax (2047.06% of the buy price). You can buy up to 10,000 every four hours. High Alchemy would make 357 GP per cast if you bought it at the low price and paid for the nature rune. 502 were traded in the last 24 hours.
| High | 372 GP () |
|---|---|
| Low | 17 GP () |
| Tax | 7 GP |
| Margin | 348 GP |
| ROI | 2047.06% |
| Buy limit | 10,000 every 4 hours |
| High alchemy | 540 GP |
Buy price (insta-sell / low): 17 GP
Sell price (insta-buy / high): 372 GP
Margin after tax: 348 GP per unit. Grand Exchange tax on a sale is 7 GP.
Buy limit: 10,000 every 4 hours.
The full buy limit of 10,000 Opal amulet (u) costs 170,000 GP at the current buy price. Across that quantity, the after-tax margin is 3,480,000 GP.
- Grand Exchange buy limit: 10,000 every 4 hours
- Members-only item
- High alchemy value: 540 GP
- Low alchemy value: 360 GP
- Base value: 900 GP
Opal amulet (u) price history
- Over the past 90 days, the average high ranged from 218 GP to 542 GP across 8 hourly samples. From 2026-08-11 UTC to 2026-10-19 UTC, it moved from 223 GP to 252 GP (+29 GP, +13.00%).
- Over the past 90 days, the highest average high was 542 GP on 2026-09-04 UTC, and the lowest was 218 GP on 2026-08-14 UTC.
As of 2026-10-19 UTC. See this week's market summary.
To cite this page: QuantScapers, "Opal amulet (u) price history", based on OSRS Wiki real-time price data through 2026-10-19 UTC. Calculations by QuantScapers.
What is the Grand Exchange buy limit for Opal amulet (u)?
You can buy up to 10,000 Opal amulet (u) every 4 hours on the Grand Exchange.
Is Opal amulet (u) a members-only item?
Opal amulet (u) is a members-only item and requires OSRS membership to trade.
What is Opal amulet (u)'s current buy and sell price?
At the latest update, Opal amulet (u)'s insta-sell (low) price is 17 GP and its insta-buy (high) price is 372 GP on the Grand Exchange.
How much Grand Exchange tax applies to Opal amulet (u)?
A sale of Opal amulet (u) pays the standard 2% Grand Exchange tax, which is 7 GP per unit at the current price.
What does a full buy limit of Opal amulet (u) cost?
Buying the full limit of 10,000 Opal amulet (u) costs 170,000 GP at the current insta-sell price of 17 GP each.