Mining helmet
A helmet with an unlit lamp on it.
Mining helmet is a members-only item on the OSRS Grand Exchange. The latest high price is 866 GP (16m ago) and the low price is 753 GP (20m ago). Buying at the low price and selling at the high price would leave 96 GP per item after the 2% tax (12.75% of the buy price). You can buy up to 4 every four hours. Buying one at the low price and casting High Alchemy with a nature rune would lose 559 GP. 222 were traded in the last 24 hours.
| High | 866 GP () |
|---|---|
| Low | 753 GP () |
| Tax | 17 GP |
| Margin | 96 GP |
| ROI | 12.75% |
| Buy limit | 4 every 4 hours |
| High alchemy | 360 GP |
Buy price (insta-sell / low): 753 GP
Sell price (insta-buy / high): 866 GP
Margin after tax: 96 GP per unit. Grand Exchange tax on a sale is 17 GP.
Buy limit: 4 every 4 hours.
The full buy limit of 4 Mining helmet costs 3,012 GP at the current buy price. Across that quantity, the after-tax margin is 384 GP.
- Grand Exchange buy limit: 4 every 4 hours
- Members-only item
- High alchemy value: 360 GP
- Low alchemy value: 240 GP
- Base value: 600 GP
Mining helmet price history
- Over the past 7 days, the average high ranged from 1 GP to 1,611 GP across 52 hourly samples. From 2026-11-01 UTC to 2026-11-08 UTC, it moved from 825 GP to 1,605 GP (+780 GP, +94.55%).
- Over the past 30 days, the average high ranged from 1 GP to 8,000 GP across 191 hourly samples. From 2026-10-09 UTC to 2026-11-08 UTC, it moved from 590 GP to 1,605 GP (+1,015 GP, +172.03%).
- Over the past 90 days, the average high ranged from 1 GP to 17,171 GP across 606 hourly samples. From 2026-08-10 UTC to 2026-11-08 UTC, it moved from 714 GP to 1,605 GP (+891 GP, +124.79%).
- Over the past 90 days, the highest average high was 17,171 GP on 2026-09-15 UTC, and the lowest was 1 GP on 2026-11-06 UTC.
As of 2026-11-08 UTC. See this week's market summary.
To cite this page: QuantScapers, "Mining helmet 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 Mining helmet?
You can buy up to 4 Mining helmet every 4 hours on the Grand Exchange.
Is Mining helmet a members-only item?
Mining helmet is a members-only item and requires OSRS membership to trade.
What is Mining helmet's current buy and sell price?
At the latest update, Mining helmet's insta-sell (low) price is 753 GP and its insta-buy (high) price is 866 GP on the Grand Exchange.
How much Grand Exchange tax applies to Mining helmet?
A sale of Mining helmet pays the standard 2% Grand Exchange tax, which is 17 GP per unit at the current price.
What does a full buy limit of Mining helmet cost?
Buying the full limit of 4 Mining helmet costs 3,012 GP at the current insta-sell price of 753 GP each.