Adamant knife(p)

A finely balanced throwing knife.

MembersBuy limit 11,000WeaponsWeaponStackable

Wiki

Insta-buyHighest recent buy

669gp

Insta-sellLowest recent sell

123gp

SpreadBefore tax

546gp

443.90%

MarginAfter 2% GE tax

+533gp

+433.33% 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: 123
30D high: 669
Volatility: 137.9%

Flip calculator

Includes the 2% Grand Exchange tax

Buy at

Sell at

Quantity

units

Net profitProfitable

+533gp

+533 per item · +433.33% ROI

Capital required: 123 gp
Gross revenue: 669 gp
GE tax (2%, 13/item): − 13 gp
Break-even sell: 125 gp

Item data

High alchemy: 39 gp94.2% below market
Low alchemy: 26 gp
Shop value: 66 gp
Weight: 0 kg
Skill / type: Ranged
Combat: Ranged · 3 ticks
Stack / note: Stackable · not noteable
Released: Apr 14, 2003

About Adamant knife(p)

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

"A finely balanced throwing knife"

Over the last 30 days it traded between 225 and 3,780 gp on the Grand Exchange, averaging 777 gp. About 689 units changed hands per day. The price is up 36.6% across that window. The Grand Exchange buy limit is 11,000 every 4 hours. Selling one at the average price costs 15 gp in Grand Exchange tax.

Casting High Level Alchemy returns 39 gp, which is 95.0% below the 30-day average price, so alching a bought one loses money.

Adamant knife(p) price history

Daily averages rolled up per month, newest first.

Monthly average, low and high price of Adamant knife(p) on the Grand Exchange
Month	Average	Low	High	Volume
October 202612d	395	384	396	246
September 202619d	995	225	3,780	16,996
August 202619d	227	22	786	13,243
July 202614d	190	81	390	482
June 202613d	155	57	205	3,440
March 2026	723	372	1,291	13,831
February 202616d	715	660	757	7,781
January 202618d	630	586	738	9,214

Across 8 months of recorded prices Adamant knife(p) ranged from 22 gp in August 2026 to 3,780 gp in September 2026, measured over 139 trading days.

The 30-day average of 777 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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