Gielinor's Ledger
Adamant full helm (g)

Adamant full helm (g)

Adamant full helmet with gold trim.

Free-to-playBuy limit 8Armour & WearablesHead
Insta-buy

13,340gp

Insta-sell

12,600gp

Spread

740gp

5.87%
Margin

+474gp

+3.76% ROI
Volume

—

Trend

—

Price history

1 points · hover for detail

Insta-buy (high)Insta-sell (low)Spread
30D low
12,600
30D high
13,340
Volatility
5.7%

Flip calculator

Includes the 2% Grand Exchange tax

gp
gp
units
Net profitProfitable

+474gp

+474 per item · +3.76% ROI

Capital required
12,600 gp
Gross revenue
13,340 gp
GE tax (2%, 266/item)
− 266 gp
Break-even sell
12,857 gp

Item data

High alchemy
2,112 gp84.2% below market
Low alchemy
1,408 gp
Shop value
3,520 gp
Weight
3.175 kg
Skill / type
Head
Stack / note
Not stackable · noteable
Released
May 5, 2004

About Adamant full helm (g)

The Adamant full helm (g) is a free-to-play piece of equipment in Old School RuneScape.

"Adamant full helmet with gold trim"

Over the last 30 days it traded between 10,788 and 38,625 gp on the Grand Exchange, averaging 14,923 gp. About 100 units changed hands per day. The price is up 8.2% across that window. The Grand Exchange buy limit is 8 every 4 hours. Selling one at the average price costs 298 gp in Grand Exchange tax.

Casting High Level Alchemy returns 2,112 gp, which is 85.8% below the 30-day average price, so alching a bought one loses money.

How to get Adamant full helm (g)

Only Reward casket (medium) (1/1,133) drops Adamant full helm (g).

Dropped by

MonsterRarityQuantity
Reward casket (medium)1/1,1331

Adamant full helm (g) price history

Daily averages rolled up per month, newest first.

Monthly average, low and high price of Adamant full helm (g) on the Grand Exchange
MonthAverageLowHighVolume
October 202612d15,82612,66038,6251,585
September 202613,78710,49133,9382,508
August 202616,86412,70824,9463,139
July 202617,08212,42532,1012,855
June 202621d15,25313,54521,4194,259
May 20262d15,85912,68019,03895
April 20261d12,52112,52112,52148
March 202615,27913,05621,67717,018
February 202611,7779,37119,78416,190
January 20265,7402,58514,04817,828

Across 10 months of recorded prices Adamant full helm (g) ranged from 2,585 gp in January 2026 to 38,625 gp in October 2026, measured over 218 trading days.

The 30-day average of 14,923 gp sits around the middle of that range.

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