Gadderhammer

Members

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Gadderhammer trades around 2,663 gp now, -27.5% this week, 7-day range 1,330–6,911.

Lowlast instant sell

1,669

Highlast instant buy

3,656

Flippers place a buy offer near the low and sell near the high.

Flip margin: +1,914; per item, after 73 tax
Flip profit / 4h: 1,914; Buy 1 · spend 1,669 (10% vol)
Buy limit: 8; per 4 hours
Traded, 24h: 82; both sides
Reliability: —
High alch: 1,800; shop value 3,000

How these numbers work

Sell offer (last insta-buy)3,656

Buy offer (last insta-sell)− 1,669

GE tax, 2% capped at 5m− 73

Net margin per item+1,914

Breakeven sell price≥ 1,704

Potential profit, one 4h window

Buy limit8

10% of 4h volume1

10m bankroll ÷ buy5,991

Quantity (the lowest)× 1

Spend1,669

Potential profit1,914

All weapons →Top flips →

About Gadderhammer on the GE

“A specially crafted hammer with strange markings on it.”

Gadderhammer last traded at 3,656 gp (insta-buy) and 1,669 gp (insta-sell) on the Grand Exchange. After the GE tax on a sale, that leaves a margin of 1,914 gp per item. 82 were traded in the last 24 hours. It is a members' item.

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Prices assume you place offers and wait for them to fill. Insta-buying and insta-selling pays the spread twice.
Selling below the breakeven price loses money, even if it is above what you paid.
4h volume is 14 items (3/hr, average over the last 24 hours). Sized to a 10m bankroll; set yours on the home page.

Last 7 days

-27.5% vs 7 days ago

Avg / day: 76
7d low: 1,330 gp
7d high: 6,911 gp

Hourly mid price, the average of the buy and sell prices. Volume counts both sides.

Price & volume

When it trades

Times in UTC (game time)

Bar height is trading volumecheapestpriciest

By hour of day

By weekday

15,000 gp

Mithril warhammer874 gp

Bone club3,000 gp

Gadderhammer price history

All-time high: 7,937 gp; 28 Mar 2015
All-time low: 1,173 gp; 17 Jan 2026
30 days: +8.2%
90 days: +3.8%
1 year: -20.1%

Monthly close in gp (last guide price of each month)

1,423Nov 25
1,263Dec 25
1,229Jan 26
1,360Feb 26
1,446Mar 26
1,513Apr 26
1,477May 26
1,522Jun 26
1,509Jul 26
1,501Aug 26
1,455Sept 26
1,549Oct 26

Daily GE guide prices from 28 Mar 2015 to 11 Oct 2026, from the OSRS Wiki. Data as of 11 Oct 2026.

Tax: Selling one at 3,656 gp costs 73 gp in tax (2% of the sale price, rounded down, capped at 5m gp). Tax-exempt items →

Gadderhammer on the OSRS Wiki ↗

Gadderhammer FAQ

How much is Gadderhammer worth?

Gadderhammer last sold for 1,669 gp (instant sell) and was last bought for 3,656 gp (instant buy) on the Grand Exchange.

What is the Gadderhammer buy limit?

You can buy 8 Gadderhammer every 4 hours. The 4 hours start from your first purchase, and only buying counts towards the limit.

Is Gadderhammer worth high alching?

High alchemy turns Gadderhammer into 1,800 gp. Buying one at 3,656 gp and casting with a nature rune at 138 gp costs 3,794 gp. That is a loss of 1,994 gp per cast at the latest prices, so it is not worth alching for profit right now.

Is Gadderhammer tax-exempt?

No. Selling one at 3,656 gp costs 73 gp in tax (2% of the sale price, rounded down, capped at 5m gp).

What was Gadderhammer's highest price?

The highest daily guide price on record for Gadderhammer is 7,937 gp, on 28 Mar 2015. The lowest is 1,173 gp, on 17 Jan 2026.

Related items

About Gadderhammer on the GE

Last 7 days

Gadderhammer price history

Gadderhammer FAQ