Rune knife(p++)

A finely balanced throwing knife.

MembersBuy limit 7,000WeaponsWeaponStackable

Wiki

Insta-buyHighest recent buy

173gp

Insta-sellLowest recent sell

120gp

SpreadBefore tax

53gp

44.17%

MarginAfter 2% GE tax

+50gp

+41.67% 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: 120
30D high: 173
Volatility: 36.2%

Flip calculator

Includes the 2% Grand Exchange tax

Buy at

Sell at

Quantity

units

Net profitProfitable

+50gp

+50 per item · +41.67% ROI

Capital required: 120 gp
Gross revenue: 173 gp
GE tax (2%, 3/item): − 3 gp
Break-even sell: 122 gp

Item data

High alchemy: 99 gp42.8% below market
Low alchemy: 66 gp
Shop value: 166 gp
Weight: 0 kg
Skill / type: Ranged
Combat: Ranged · 3 ticks
Stack / note: Stackable · not noteable
Released: Jul 11, 2005

About Rune knife(p++)

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

"A finely balanced throwing knife"

Over the last 30 days it traded between 110 and 151 gp on the Grand Exchange, averaging 136 gp. About 70,102 units changed hands per day. The price is down 15.5% across that window. The Grand Exchange buy limit is 7,000 every 4 hours. Selling one at the average price costs 2 gp in Grand Exchange tax.

Casting High Level Alchemy returns 99 gp, which is 27.2% below the 30-day average price, so alching a bought one loses money.

How to get Rune knife(p++)

Only Kalphite Queen (4/126) and Thermonuclear smoke devil (1/107) drop Rune knife(p++).

Dropped by

Monster	Rarity	Quantity
Kalphite Queen	4/126	25
Thermonuclear smoke devil	1/107	50

Rune knife(p++) price history

Daily averages rolled up per month, newest first.

Monthly average, low and high price of Rune knife(p++) on the Grand Exchange
Month	Average	Low	High	Volume
October 202612d	126	110	145	878,774
September 2026	141	123	155	1,964,492
August 2026	148	129	173	2,232,650
July 2026	178	136	197	2,500,537
June 202621d	181	166	203	932,121
May 20262d	208	188	228	97,556
April 20261d	207	207	207	24,041
March 2026	211	178	248	614,474
February 2026	223	205	262	109,446
January 2026	261	217	341	17,856

Across 10 months of recorded prices Rune knife(p++) ranged from 110 gp in October 2026 to 341 gp in January 2026, measured over 218 trading days.

The 30-day average of 136 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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