Contract of Catalyst Acquisition
A contract issued by Yama. Present it to him to discuss some new terms.
86,558gp
70,073gp
16,485gp
+14,754gp
—
—
Price history
1 points · hover for detail
- 30D low
- 70,073
- 30D high
- 86,558
- Volatility
- 21.0%
Flip calculator
Includes the 2% Grand Exchange tax
+14,754gp
+14,754 per item · +21.06% ROI
- Capital required
- 70,073 gp
- Gross revenue
- 86,558 gp
- GE tax (2%, 1,731/item)
- − 1,731 gp
- Break-even sell
- 71,503 gp
Item data
- High alchemy
- 0 gp
- Low alchemy
- 0 gp
- Shop value
- 75,000 gp
- Weight
- 0.4 kg
- Stack / note
- Not stackable · not noteable
- Released
- May 14, 2025
About Contract of Catalyst Acquisition
The Contract of Catalyst Acquisition is a members-only item in Old School RuneScape.
"A contract issued by Yama. Present it to him to discuss some new terms"
Over the last 30 days it traded between 72,106 and 120,335 gp on the Grand Exchange, averaging 87,160 gp. About 57 units changed hands per day. The price is down 26.0% across that window. The Grand Exchange buy limit is 50 every 4 hours. Selling one at the average price costs 1,743 gp in Grand Exchange tax.
How to get Contract of Catalyst Acquisition
Only Dossier (39/1,740) drops Contract of Catalyst Acquisition.
Dropped by
| Monster | Rarity | Quantity |
|---|---|---|
| Dossier | 39/1,740 | 1 |
Contract of Catalyst Acquisition price history
Daily averages rolled up per month, newest first.
| Month | Average | Low | High | Volume |
|---|---|---|---|---|
| October 202612d | 82,059 | 72,106 | 101,200 | 744 |
| September 2026 | 96,392 | 69,508 | 149,436 | 2,072 |
| August 2026 | 84,246 | 63,710 | 119,782 | 2,325 |
| July 2026 | 86,175 | 59,636 | 117,116 | 2,241 |
| June 202621d | 97,327 | 65,395 | 121,634 | 4,485 |
| May 20262d | 81,455 | 79,964 | 82,945 | 74 |
| April 20261d | 96,357 | 96,357 | 96,357 | 12 |
| March 2026 | 73,526 | 52,744 | 118,811 | 17,079 |
| February 2026 | 76,034 | 54,902 | 129,320 | 16,212 |
| January 2026 | 82,977 | 55,742 | 163,170 | 17,844 |
Across 10 months of recorded prices Contract of Catalyst Acquisition ranged from 52,744 gp in March 2026 to 163,170 gp in January 2026, measured over 218 trading days.
The 30-day average of 87,160 gp sits in the lower third of that range.
All prices in gp. Volume counts units traded across both sides of the Grand Exchange.
