Black dagger(p++)

This dagger is poisoned.

MembersBuy limit 125WeaponsWeapon

Wiki

Insta-buyHighest recent buy

3,671gp

Insta-sellLowest recent sell

3,864gp

SpreadBefore tax

-193gp

-4.99%

MarginAfter 2% GE tax

-266gp

-6.88% ROI

VolumeTraded in 30D

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TrendMid price, 30D

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Price history

1 points · hover for detail

Insta-buy (high)Insta-sell (low)Spread

30D low: 3,671
30D high: 3,864
Volatility: 5.1%

Flip calculator

Includes the 2% Grand Exchange tax

Buy at

Sell at

Quantity

units

Net profitLoss

-266gp

-266 per item · -6.88% ROI

Tax puts break-even at 3,942 gp.

Capital required: 3,864 gp
Gross revenue: 3,671 gp
GE tax (2%, 73/item): − 73 gp
Break-even sell: 3,942 gp

Item data

High alchemy: 144 gp96.1% below market
Low alchemy: 96 gp
Shop value: 240 gp
Weight: 0.453 kg
Skill / type: Melee
Combat: Melee · 4 ticks
Stack / note: Not stackable · noteable
Released: Jul 11, 2005

About Black dagger(p++)

The Black dagger(p++) is a members-only weapon in Old School RuneScape.

"This dagger is poisoned"

Over the last 30 days it traded between 417 and 36,993 gp on the Grand Exchange, averaging 3,680 gp. About 1 units changed hands per day. The price is up 90.3% across that window. The Grand Exchange buy limit is 125 every 4 hours. Selling one at the average price costs 73 gp in Grand Exchange tax.

Casting High Level Alchemy returns 144 gp, which is 96.1% below the 30-day average price, so alching a bought one loses money.

Black dagger(p++) price history

Daily averages rolled up per month, newest first.

Monthly average, low and high price of Black dagger(p++) on the Grand Exchange
Month	Average	Low	High	Volume
October 202612d	6,125	417	36,993	14
September 2026	2,197	417	10,399	24
August 2026	1,250	125	2,254	35
July 2026	2,729	1,433	3,946	34
June 202621d	4,446	3,691	6,973	3,253
May 20262d	4,273	4,273	4,273	n/a
April 20261d	4,273	4,273	4,273	n/a
March 2026	4,846	3,870	5,664	14,107
February 202627d	3,347	625	5,664	14,234
January 2026	3,567	200	12,372	17,854

Across 10 months of recorded prices Black dagger(p++) ranged from 125 gp in August 2026 to 36,993 gp in October 2026, measured over 213 trading days.

The 30-day average of 3,680 gp sits in the lower third of that range.

All prices in gp. Volume counts units traded across both sides of the Grand Exchange.

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