Black helm (h3)

A black helmet with a heraldic design.

Free-to-playBuy limit 70Armour & WearablesHead

Wiki

Insta-buyHighest recent buy

2,435gp

Insta-sellLowest recent sell

2,000gp

SpreadBefore tax

435gp

21.75%

MarginAfter 2% GE tax

+387gp

+19.35% ROI

VolumeTraded in 30D

—

TrendMid price, 30D

—

Price history

1 points · hover for detail

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

30D low: 2,000
30D high: 2,435
Volatility: 19.6%

Flip calculator

Includes the 2% Grand Exchange tax

Buy at

Sell at

Quantity

units

Net profitProfitable

+387gp

+387 per item · +19.35% ROI

Capital required: 2,000 gp
Gross revenue: 2,435 gp
GE tax (2%, 48/item): − 48 gp
Break-even sell: 2,040 gp

Item data

High alchemy: 633 gp74.0% below market
Low alchemy: 422 gp
Shop value: 1,056 gp
Weight: 2.721 kg
Skill / type: Head
Stack / note: Not stackable · noteable
Released: Dec 5, 2006

About Black helm (h3)

The Black helm (h3) is a free-to-play piece of equipment in Old School RuneScape.

"A black helmet with a heraldic design"

Over the last 30 days it traded between 1,908 and 8,107 gp on the Grand Exchange, averaging 3,267 gp. About 30 units changed hands per day. The price is up 10.5% across that window. The Grand Exchange buy limit is 70 every 4 hours. Selling one at the average price costs 65 gp in Grand Exchange tax.

Casting High Level Alchemy returns 633 gp, which is 80.6% below the 30-day average price, so alching a bought one loses money.

How to get Black helm (h3)

Only Reward casket (easy) (1/1,404) drops Black helm (h3).

Dropped by

Monster	Rarity	Quantity
Reward casket (easy)	1/1,404	1

Black helm (h3) price history

Daily averages rolled up per month, newest first.

Monthly average, low and high price of Black helm (h3) on the Grand Exchange
Month	Average	Low	High	Volume
October 202612d	3,726	2,218	5,038	452
September 202625d	16,942	1,908	326,898	535
August 2026	2,339	783	4,639	667
July 2026	6,312	4,607	15,302	710
June 202621d	7,901	3,800	71,819	3,530
May 20262d	14,167	4,071	24,263	26
April 20261d	4,065	4,065	4,065	5
March 2026	4,244	4,000	7,671	16,500
February 2026	5,737	5,106	17,489	16,151
January 2026	14,744	3,738	28,346	17,810

Across 10 months of recorded prices Black helm (h3) ranged from 783 gp in August 2026 to 326,898 gp in September 2026, measured over 212 trading days.

The 30-day average of 3,267 gp sits in the lower third of that range.

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

Similar items

Comparable armour & wearables