Contract of Catalyst Acquisition
A contract issued by Yama. Present it to him to discuss some new terms.
- Buy at (instant-sell)
- 85,910
- Sell at (instant-buy)
- 90,000
- GE tax on sale
- 1,800
- Margin
- 2,290
- ROI
- 2.7%
- Buy limit (4h)
- 50
- Potential profit
- 114,500
- Last buy seen
- Last sell seen
- Item ID
- 30831
- Members
- yes
- Base value
- 75,000
- 1 hour
- +4.8%
- 24 hours
- +3.4%
- 7 days
- -1.4%
- 30 days
- -4.8%
- Traded (24h, our archive)
- 76
- Upstream /volumes figure
- 95
- The upstream /volumes endpoint is undocumented and does not agree with the 24-hour bucket totals, so the two volume figures are shown separately rather than blended into one number.
- Some items share a connected buy limit with their other dose or charge variants — prayer potions, for instance, draw on one pool across all four doses. The API does not publish those connections, so the limit shown here is the per-item figure and may overstate what you can actually buy.
The lowest price someone is selling at nowThe highest price someone is buying at now2% of the sale price, capped at 5,000,000 gpThe item's value in the game's own definitions. Alchemy and general-store rates derive from it; it is not a price any shop necessarily charges.From the wiki's undocumented /volumes endpoint, as at 2026-09-21T04:46:34Z