Casket
I hope there's treasure in it.
Casket is a members-only item on the OSRS Grand Exchange. Recent trades put the high price at 701 GP (14m ago) and the low price at 655 GP (5m ago). Buying at the low price and selling at the high price would leave 32 GP per item after the 2% tax (4.89% of the buy price). You can buy up to 50 every four hours. High Alchemy would lose 791 GP per cast if you bought it at the low price and paid for the nature rune. 2,500 were traded in the last 24 hours.
| High | 701 GP () |
|---|---|
| Low | 655 GP () |
| Tax | 14 GP |
| Margin | 32 GP |
| ROI | 4.89% |
| Buy limit | 50 every 4 hours |
| High alchemy | 30 GP |
Buy price (insta-sell / low): 655 GP
Sell price (insta-buy / high): 701 GP
Margin after tax: 32 GP per unit. Grand Exchange tax on a sale is 14 GP.
Buy limit: 50 every 4 hours.
The full buy limit of 50 Casket costs 32,750 GP at the current buy price. Across that quantity, the after-tax margin is 1,600 GP.
- Grand Exchange buy limit: 50 every 4 hours
- Members-only item
- High alchemy value: 30 GP
- Low alchemy value: 20 GP
- Base value: 50 GP
Casket price history
- Over the past 30 days, the average high ranged from 484 GP to 1,200 GP across 60 hourly samples. From 2026-10-09 UTC to 2026-11-06 UTC, it moved from 688 GP to 676 GP (-12 GP, -1.74%).
- Over the past 90 days, the average high ranged from 484 GP to 1,200 GP across 148 hourly samples. From 2026-08-10 UTC to 2026-11-06 UTC, it moved from 793 GP to 676 GP (-117 GP, -14.75%).
- Over the past 90 days, the highest average high was 1,200 GP on 2026-11-03 UTC, and the lowest was 484 GP on 2026-10-17 UTC.
As of 2026-11-06 UTC. See this week's market summary.
To cite this page: QuantScapers, "Casket price history", based on OSRS Wiki real-time price data through 2026-11-06 UTC. Calculations by QuantScapers.
What is the Grand Exchange buy limit for Casket?
You can buy up to 50 Casket every 4 hours on the Grand Exchange.
Is Casket a members-only item?
Casket is a members-only item and requires OSRS membership to trade.
What is Casket's current buy and sell price?
At the latest update, Casket's insta-sell (low) price is 655 GP and its insta-buy (high) price is 701 GP on the Grand Exchange.
How much Grand Exchange tax applies to Casket?
A sale of Casket pays the standard 2% Grand Exchange tax, which is 14 GP per unit at the current price.
What does a full buy limit of Casket cost?
Buying the full limit of 50 Casket costs 32,750 GP at the current insta-sell price of 655 GP each.