OSRS Grand Exchange

Prices last updated 3 days ago. Updates are paused; the numbers below are from then.

Members item

Sinister key price

Sinister key

“You get a sense of dread from this key.”

18,880 gp

+0.4% 24h · +4.7% 7d · -21.5% 30d

Sinister key is 11% below its 30-day average.

17.7k24.8k

90-day range of daily average prices; 30-day average 21,138 gp.

Instant buy
19,000
4 days ago
Instant sell
18,759
3 days ago
Volume 24h
1,724
1h average buy / sell
18.9k / 18.8k
24h average buy / sell
18.3k / 18.7k
Buy limit (4h)
11,000

Sinister key price, last 7 days

Hourly averages from our own history.

18.5k21.1k23.7kOct 26, 2026Oct 30, 2026
Instant-buy averageInstant-sell averageVolume

Sinister key price history

Daily averages. Since Apr 8, 2026 the lowest daily sell average was 15,313 gp and the highest buy average 26,861 gp.

15.3k21.1k26.9kApr 8, 2026Oct 31, 2026
Instant-buy averageInstant-sell averageVolume

Questions

How much is Sinister key worth in OSRS?
About 18,880 gp right now on the Grand Exchange: the last instant buy was 19,000 gp and the last instant sell 18,759 gp. Over the last 24 hours 1,724 were traded.
What is the GE buy limit for Sinister key?
11,000 every 4 hours.
Is Sinister key worth high alching?
High alchemy gives 48 coins. Buying one at 19,000 gp plus a nature rune makes that a 19,104 gp loss per cast right now.
How much tax do you pay selling Sinister key?
380 gp each at 19,000 gp (2%, rounded down, capped at 5m per item), so you receive 18,620 gp.

Item id 993. Prices update every five minutes; this page used prices from 14 h ago. How we get prices