How much is Black knife(p++) worth in OSRS?

About 4,019 gp right now on the Grand Exchange: the last instant buy was 8,000 gp and the last instant sell 37 gp. Over the last 24 hours – were traded.

Is Black knife(p++) worth high alching?

High alchemy gives 10 coins. Buying one at 8,000 gp plus a nature rune makes that a 8,142 gp loss per cast right now.

How much tax do you pay selling Black knife(p++)?

160 gp each at 8,000 gp (2%, rounded down, capped at 5m per item), so you receive 7,840 gp.

Members item

Black knife(p++) price

“A finely balanced throwing knife.”

4,019 gp

– 24h · – 7d · – 30d

Black knife(p++) is 112% above its 30-day average.

112k

90-day range of daily average prices; 30-day average 1,894 gp.

Instant buy: 8,000; 11 days ago
Instant sell: 37; 28 days ago
Volume 24h: –
1h average buy / sell: – / –
24h average buy / sell: – / –
Buy limit (4h): 7,000

Black knife(p++) price, last 7 days

Hourly averages from our own history.

Not enough history yet to draw the 7-day chart.

Black knife(p++) price history

Daily averages. Since Apr 8, 2026 the lowest daily sell average was 13 gp and the highest buy average 12,000 gp.

Instant-buy averageInstant-sell averageVolume

Questions

How much is Black knife(p++) worth in OSRS?: About 4,019 gp right now on the Grand Exchange: the last instant buy was 8,000 gp and the last instant sell 37 gp. Over the last 24 hours – were traded.
What is the GE buy limit for Black knife(p++)?: 7,000 every 4 hours.
Is Black knife(p++) worth high alching?: High alchemy gives 10 coins. Buying one at 8,000 gp plus a nature rune makes that a 8,142 gp loss per cast right now.
How much tax do you pay selling Black knife(p++)?: 160 gp each at 8,000 gp (2%, rounded down, capped at 5m per item), so you receive 7,840 gp.

Item id 5665. Prices update every five minutes; this page used prices from 16 h ago. How we get prices