Dragon harpoon
A very powerful harpoon.
Dragon harpoon is a members-only item on the OSRS Grand Exchange. Recent trades put the high price at 1,859,355 GP (5m ago) and the low price at 1,561,288 GP (5m ago). Buying at the low price and selling at the high price would leave 260,880 GP per item after the 2% tax (16.71% of the buy price). You can buy up to 5 every four hours. High Alchemy would lose 1,528,454 GP per cast if you bought it at the low price and paid for the nature rune. 549 were traded in the last 24 hours.
| High | 1,859,355 GP () |
|---|---|
| Low | 1,561,288 GP () |
| Tax | 37,187 GP |
| Margin | 260,880 GP |
| ROI | 16.71% |
| Buy limit | 5 every 4 hours |
| High alchemy | 33,000 GP |
Buy price (insta-sell / low): 1,561,288 GP
Sell price (insta-buy / high): 1,859,355 GP
Margin after tax: 260,880 GP per unit. Grand Exchange tax on a sale is 37,187 GP.
Buy limit: 5 every 4 hours.
The full buy limit of 5 Dragon harpoon costs 7,806,440 GP at the current buy price. Across that quantity, the after-tax margin is 1,304,400 GP.
- Grand Exchange buy limit: 5 every 4 hours
- Members-only item
- High alchemy value: 33,000 GP
- Low alchemy value: 22,000 GP
- Base value: 55,000 GP
Dragon harpoon price history
- Over the past 7 days, the average high ranged from 1,305,183 GP to 1,800,000 GP across 117 hourly samples. From 2026-11-01 UTC to 2026-11-08 UTC, it moved from 1,382,850 GP to 1,638,503 GP (+255,653 GP, +18.49%).
- Over the past 30 days, the average high ranged from 1,158,256 GP to 2,070,657 GP across 494 hourly samples. From 2026-10-09 UTC to 2026-11-08 UTC, it moved from 2,044,696 GP to 1,638,503 GP (-406,193 GP, -19.87%).
- Over the past 90 days, the average high ranged from 1,158,256 GP to 2,671,467 GP across 1,286 hourly samples. From 2026-08-10 UTC to 2026-11-08 UTC, it moved from 1,954,372 GP to 1,638,503 GP (-315,869 GP, -16.16%).
- Over the past 90 days, the highest average high was 2,671,467 GP on 2026-09-21 UTC, and the lowest was 1,158,256 GP on 2026-10-23 UTC.
As of 2026-11-08 UTC. See this week's market summary.
To cite this page: QuantScapers, "Dragon harpoon 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 Dragon harpoon?
You can buy up to 5 Dragon harpoon every 4 hours on the Grand Exchange.
Is Dragon harpoon a members-only item?
Dragon harpoon is a members-only item and requires OSRS membership to trade.
What is Dragon harpoon's current buy and sell price?
At the latest update, Dragon harpoon's insta-sell (low) price is 1,561,288 GP and its insta-buy (high) price is 1,859,355 GP on the Grand Exchange.
How much Grand Exchange tax applies to Dragon harpoon?
A sale of Dragon harpoon pays the standard 2% Grand Exchange tax, which is 37,187 GP per unit at the current price.
What does a full buy limit of Dragon harpoon cost?
Buying the full limit of 5 Dragon harpoon costs 7,806,440 GP at the current insta-sell price of 1,561,288 GP each.