Contract of Catalyst Acquisition
A contract issued by Yama. Present it to him to discuss some new terms.
Contract of Catalyst Acquisition is a members-only item on the OSRS Grand Exchange. Recent trades put the high price at 43,552 GP (1h ago) and the low price at 42,500 GP (28m ago). Buying at the low price and selling at the high price would leave 181 GP per item after the 2% tax (0.43% of the buy price). You can buy up to 50 every four hours. 47 were traded in the last 24 hours.
| High | 43,552 GP () |
|---|---|
| Low | 42,500 GP () |
| Tax | 871 GP |
| Margin | 181 GP |
| ROI | 0.43% |
| Buy limit | 50 every 4 hours |
Buy price (insta-sell / low): 42,500 GP
Sell price (insta-buy / high): 43,552 GP
Margin after tax: 181 GP per unit. Grand Exchange tax on a sale is 871 GP.
Buy limit: 50 every 4 hours.
The full buy limit of 50 Contract of Catalyst Acquisition costs 2,125,000 GP at the current buy price. Across that quantity, the after-tax margin is 9,050 GP.
- Grand Exchange buy limit: 50 every 4 hours
- Members-only item
- Base value: 75,000 GP
Contract of Catalyst Acquisition price history
- Over the past 30 days, the average high ranged from 45,000 GP to 82,231 GP across 15 hourly samples. From 2026-10-09 UTC to 2026-11-02 UTC, it moved from 73,026 GP to 46,707 GP (-26,319 GP, -36.04%).
- Over the past 90 days, the average high ranged from 45,000 GP to 189,777 GP across 42 hourly samples. From 2026-08-12 UTC to 2026-11-02 UTC, it moved from 77,082 GP to 46,707 GP (-30,375 GP, -39.41%).
- Over the past 90 days, the highest average high was 189,777 GP on 2026-09-12 UTC, and the lowest was 45,000 GP on 2026-10-28 UTC.
As of 2026-11-02 UTC. See this week's market summary.
To cite this page: QuantScapers, "Contract of Catalyst Acquisition price history", based on OSRS Wiki real-time price data through 2026-11-02 UTC. Calculations by QuantScapers.
What is the Grand Exchange buy limit for Contract of Catalyst Acquisition?
You can buy up to 50 Contract of Catalyst Acquisition every 4 hours on the Grand Exchange.
Is Contract of Catalyst Acquisition a members-only item?
Contract of Catalyst Acquisition is a members-only item and requires OSRS membership to trade.
What is Contract of Catalyst Acquisition's current buy and sell price?
At the latest update, Contract of Catalyst Acquisition's insta-sell (low) price is 42,500 GP and its insta-buy (high) price is 43,552 GP on the Grand Exchange.
How much Grand Exchange tax applies to Contract of Catalyst Acquisition?
A sale of Contract of Catalyst Acquisition pays the standard 2% Grand Exchange tax, which is 871 GP per unit at the current price.
What does a full buy limit of Contract of Catalyst Acquisition cost?
Buying the full limit of 50 Contract of Catalyst Acquisition costs 2,125,000 GP at the current insta-sell price of 42,500 GP each.
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