Contract of Catalyst Acquisition icon — OSRS Grand Exchange

Contract of Catalyst Acquisition

“A contract issued by Yama. Present it to him to discuss some new terms.” — in-game examine

MembersBuy limit: 50View on OSRS Wiki ↗
Current Price
120,119 gp
Live price
Market
Buy Price
120,119 gp
Sell Price
88,855 gp
Margin
31.3K gp
Tax
-2.4K gp
ROI
+32.48%
24h Volume
93
Buy Limit
50
Alchemy
High Alch
0 gp
High Alch Profit
—
Low Alch
0 gp
Low Alch Profit
—
Shop Value
75,000 gp
120,119 gp+59.3%in period
Chart image
Contract of Catalyst Acquisition Old School RuneScape Grand Exchange price history. Current buy price: 120,119 gp.54.0K102.1K150.3KBuy (high)Sell (low)2026-06-122026-09-07

About Contract of Catalyst Acquisition

A contract from Yama that promises 2,000 aether catalysts for those who can defeat him under harder terms. It may fall from Yama's dossiers and is burned when the challenge begins. Up to two players can take part, but only the one who presents the contract receives the catalyst reward; the partner rolls for regular uniques instead. This members-only contract is valued at 75,000 gp and guarantees a large herblore resource payout.

Contract of Catalyst Acquisition Daily Price History

DateAvg BuyAvg SellVolume
2026-09-07111,45788,15693
2026-09-06129,49687,624134
2026-09-05145,253144,45898
2026-09-0481,47071,48157
2026-09-0391,97884,295137
2026-09-0278,67869,54947
2026-09-0195,90590,58773
2026-08-31126,81786,010134
2026-08-30119,73788,86361
2026-08-29129,59794,55567
2026-08-28115,670103,05184
2026-08-27112,237103,984114
2026-08-26139,70092,56684
2026-08-25111,65986,71670
2026-08-2474,89766,43362
2026-08-2366,20962,10954
2026-08-2299,99890,87366
2026-08-2197,28988,59786
2026-08-2069,15170,90146
2026-08-1973,35961,70875
2026-08-1875,37270,25885
2026-08-1782,51476,59189
2026-08-1679,87570,20796
2026-08-1573,67668,25958
2026-08-1478,29666,049138
2026-08-1369,98163,52850
2026-08-1275,16261,62249
2026-08-1174,59863,71542
2026-08-1091,32966,495137
2026-08-0978,95580,59588

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