Gielinor's Ledger
Rock hammer

Rock hammer

I can even smash stone with this.

MembersBuy limit 40Tools
Insta-buy

500gp

Insta-sell

193gp

Spread

307gp

159.07%
Margin

+297gp

+153.89% ROI
Volume

—

Trend

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Price history

1 points · hover for detail

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

Volume · units traded

30D low
193
30D high
500
Volatility
88.6%

Flip calculator

Includes the 2% Grand Exchange tax

gp
gp
units
Net profitProfitable

+297gp

+297 per item · +153.89% ROI

Capital required
193 gp
Gross revenue
500 gp
GE tax (2%, 10/item)
− 10 gp
Break-even sell
196 gp

Item data

High alchemy
300 gp40.0% below market
Low alchemy
200 gp
Shop value
500 gp
Weight
2.267 kg
Stack / note
Not stackable · noteable
Released
Jan 26, 2005

About Rock hammer

The Rock hammer is a members-only tool in Old School RuneScape.

"I can even smash stone with this"

Over the last 30 days it traded between 195 and 1,748 gp on the Grand Exchange, averaging 897 gp. About 153 units changed hands per day. The price is down 64.2% across that window. The Grand Exchange buy limit is 40 every 4 hours. Selling one at the average price costs 17 gp in Grand Exchange tax.

Casting High Level Alchemy returns 300 gp, which is 66.6% below the 30-day average price, so alching a bought one loses money.

How to get Rock hammer

Only Slayer Equipment (shop) sells Rock hammer.

Sold in shops

ShopPriceStock
Slayer Equipment (shop)500 gp50

Rock hammer price history

Daily averages rolled up per month, newest first.

Monthly average, low and high price of Rock hammer on the Grand Exchange
MonthAverageLowHighVolume
October 202611d5781951,2131,712
September 20268991101,7482,109
August 20261,1603172,8763,764
July 20269683633,4054,572
June 202621d7343621,6165,046
May 20262d856814897142
April 20261d64564564545
March 202667552895817,342
February 20269844942,91513,645
January 202650035889617,738

Across 10 months of recorded prices Rock hammer ranged from 110 gp in September 2026 to 3,405 gp in July 2026, measured over 215 trading days.

The 30-day average of 897 gp sits in the lower third of that range.

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