GE IQGE Item Lookup Open the tool
OSRS Grand Exchange

Sinister key

Sinister key icon
Sinister key
P2P F Buy limit: 11,000 per 4 hours

You get a sense of dread from this key.

Sinister key flips for around 524 GP profit per unit. The Grand Exchange requires a Members account to trade this item, with a buy limit of 11,000 units every 4 hours. The 2% Grand Exchange tax applies to sales, capped at 5,000,000 GP per item.

Live flip margin

Buy at
22,751
Sell at
23,750
Margin (after tax)
+524
ROI
+2.3%
Daily volume
168
Profit per limit
5.76M
High alch
48
Flip grade
F

Prices snapshot from the official RuneScape Wiki API. Refreshed at build time: Sat, 25 Apr 2026 17:29:08 GMT. Open the tool for live prices that refresh every two minutes.

See live margins, alerts, and your portfolio

GE IQ tracks Sinister key alongside 3,800 other items in real time. Set alerts, run a portfolio, and see flip grades update every two minutes.

Open Sinister key in GE IQ

Similar items to flip

Items in a similar price range with active margins right now:

Saradomin mitre
Buy 13.4K · Sell 50.0K
+35.6K
264.4% ROI
Royal sceptre
Buy 16.2K · Sell 35.0K
+18.1K
111.3% ROI
Large ironwood hull parts
Buy 45.0K · Sell 51.8K
+5.8K
12.8% ROI
Tribal mask (disease)
Buy 2.2K · Sell 25.0K
+22.3K
1037.4% ROI

Learn the mechanics