Iron warhammer
I don't think it's intended for joinery.
Iron warhammer is a free-to-play item on the OSRS Grand Exchange. The latest high price is 50 GP (3m ago) and the low price is 40 GP (7m ago). Buying at the low price and selling at the high price would leave 9 GP per item after the 2% tax (22.50% of the buy price). You can buy up to 125 every four hours. Buying one at the low price and casting High Alchemy with a nature rune would lose 103 GP. 10,833 were traded in the last 24 hours.
| High | 50 GP () |
|---|---|
| Low | 40 GP () |
| Tax | 1 GP |
| Margin | 9 GP |
| ROI | 22.50% |
| Buy limit | 125 every 4 hours |
| High alchemy | 103 GP |
Buy price (insta-sell / low): 40 GP
Sell price (insta-buy / high): 50 GP
Margin after tax: 9 GP per unit. Grand Exchange tax on a sale is 1 GP.
Buy limit: 125 every 4 hours.
The full buy limit of 125 Iron warhammer costs 5,000 GP at the current buy price. Across that quantity, the after-tax margin is 1,125 GP.
- Grand Exchange buy limit: 125 every 4 hours
- Free-to-play item
- High alchemy value: 103 GP
- Low alchemy value: 69 GP
- Base value: 173 GP
Iron warhammer price history
- Over the past 7 days, the average high ranged from 25 GP to 50 GP across 41 hourly samples. From 2026-11-01 UTC to 2026-11-08 UTC, it moved from 50 GP to 42 GP (-8 GP, -16.00%).
- Over the past 30 days, the average high ranged from 25 GP to 138 GP across 185 hourly samples. From 2026-10-10 UTC to 2026-11-08 UTC, it moved from 138 GP to 42 GP (-96 GP, -69.57%).
- Over the past 90 days, the average high ranged from 6 GP to 161 GP across 539 hourly samples. From 2026-08-11 UTC to 2026-11-08 UTC, it moved from 39 GP to 42 GP (+3 GP, +7.69%).
- Over the past 90 days, the highest average high was 161 GP on 2026-10-08 UTC, and the lowest was 6 GP on 2026-08-31 UTC.
As of 2026-11-08 UTC. See this week's market summary.
To cite this page: QuantScapers, "Iron warhammer price history", based on OSRS Wiki real-time price data through 2026-11-08 UTC. Calculations by QuantScapers.
What is the Grand Exchange buy limit for Iron warhammer?
You can buy up to 125 Iron warhammer every 4 hours on the Grand Exchange.
Is Iron warhammer a members-only item?
Iron warhammer is available to free-to-play players. No membership is required to trade it.
What is Iron warhammer's current buy and sell price?
At the latest update, Iron warhammer's insta-sell (low) price is 40 GP and its insta-buy (high) price is 50 GP on the Grand Exchange.
How much Grand Exchange tax applies to Iron warhammer?
A sale of Iron warhammer pays the standard 2% Grand Exchange tax, which is 1 GP per unit at the current price.
What does a full buy limit of Iron warhammer cost?
Buying the full limit of 125 Iron warhammer costs 5,000 GP at the current insta-sell price of 40 GP each.