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OSRS Grand Exchange

Black knife(p+)

Black knife(p+) icon
Black knife(p+)
P2P F Buy limit: 7,000 per 4 hours

A finely balanced throwing knife.

Black knife(p+) flips for around 2.7K GP profit per unit. The Grand Exchange requires a Members account to trade this item, with a buy limit of 7,000 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
191
Sell at
3,000
Margin (after tax)
+2.7K
ROI
+1439.3%
Daily volume
0
Profit per limit
19.24M
High alch
10
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.

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