Mithril knife(p+)

A finely balanced throwing knife.

MembersBuy limit 7,000WeaponsWeaponStackable

Wiki

Insta-buyHighest recent buy

441gp

Insta-sellLowest recent sell

156gp

SpreadBefore tax

285gp

182.69%

MarginAfter 2% GE tax

+277gp

+177.56% 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: 156
30D high: 441
Volatility: 95.5%

Flip calculator

Includes the 2% Grand Exchange tax

Buy at

Sell at

Quantity

units

Net profitProfitable

+277gp

+277 per item · +177.56% ROI

Capital required: 156 gp
Gross revenue: 441 gp
GE tax (2%, 8/item): − 8 gp
Break-even sell: 159 gp

Item data

High alchemy: 16 gp96.4% below market
Low alchemy: 10 gp
Shop value: 27 gp
Weight: 0 kg
Skill / type: Ranged
Combat: Ranged · 3 ticks
Stack / note: Stackable · not noteable
Released: Jul 11, 2005

About Mithril knife(p+)

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

"A finely balanced throwing knife"

Over the last 30 days it traded between 88 and 266,666 gp on the Grand Exchange, averaging 54,658 gp. About 31 units changed hands per day. The price is down 99.9% across that window. The Grand Exchange buy limit is 7,000 every 4 hours. Selling one at the average price costs 1,093 gp in Grand Exchange tax.

Casting High Level Alchemy returns 16 gp, which is 100.0% below the 30-day average price, so alching a bought one loses money.

Mithril knife(p+) price history

Daily averages rolled up per month, newest first.

Monthly average, low and high price of Mithril knife(p+) on the Grand Exchange
Month	Average	Low	High	Volume
October 202612d	222	88	299	769
September 202612d	3,090	88	34,620	11
August 202623d	246,396	199,998	266,666	13
July 202619d	246,427	272	480,000	n/a
June 202617d	834	440	880	3,168
May 20262d	440	440	440	n/a
April 20261d	440	440	440	n/a
March 202622d	353	3	452	9,685
February 202627d	331	158	440	14,786
January 202611d	269	158	309	6,298

Across 10 months of recorded prices Mithril knife(p+) ranged from 3 gp in March 2026 to 480,000 gp in July 2026, measured over 146 trading days.

The 30-day average of 54,658 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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