Blue hat
A silly blue pointed hat.
Blue hat is a members-only item on the OSRS Grand Exchange. The latest high price is 790 GP (2h ago) and the low price is 783 GP (35m ago). Buying at the low price and selling at the high price would lose 8 GP per item after the 2% tax (-1.02% of the buy price). You can buy up to 150 every four hours. Buying one at the low price and casting High Alchemy with a nature rune would lose 853 GP. 90 were traded in the last 24 hours.
| High | 790 GP () |
|---|---|
| Low | 783 GP () |
| Tax | 15 GP |
| Margin | -8 GP |
| ROI | -1.02% |
| Buy limit | 150 every 4 hours |
| High alchemy | 96 GP |
Buy price (insta-sell / low): 783 GP
Sell price (insta-buy / high): 790 GP
Margin after tax: -8 GP per unit. Grand Exchange tax on a sale is 15 GP.
Buy limit: 150 every 4 hours.
The full buy limit of 150 Blue hat costs 117,450 GP at the current buy price. Across that quantity, the after-tax margin is -1,200 GP.
- Grand Exchange buy limit: 150 every 4 hours
- Members-only item
- High alchemy value: 96 GP
- Low alchemy value: 64 GP
- Base value: 160 GP
Blue hat price history
- Over the past 7 days, the average high ranged from 262 GP to 794 GP across 8 hourly samples. From 2026-11-01 UTC to 2026-11-08 UTC, it moved from 759 GP to 262 GP (-497 GP, -65.48%).
- Over the past 30 days, the average high ranged from 262 GP to 2,100 GP across 29 hourly samples. From 2026-10-11 UTC to 2026-11-08 UTC, it moved from 278 GP to 262 GP (-16 GP, -5.76%).
- Over the past 90 days, the average high ranged from 250 GP to 4,500 GP across 73 hourly samples. From 2026-08-11 UTC to 2026-11-08 UTC, it moved from 1,083 GP to 262 GP (-821 GP, -75.81%).
- Over the past 90 days, the highest average high was 4,500 GP on 2026-08-25 UTC, and the lowest was 250 GP on 2026-09-12 UTC.
As of 2026-11-08 UTC. See this week's market summary.
To cite this page: QuantScapers, "Blue hat 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 Blue hat?
You can buy up to 150 Blue hat every 4 hours on the Grand Exchange.
Is Blue hat a members-only item?
Blue hat is a members-only item and requires OSRS membership to trade.
What is Blue hat's current buy and sell price?
At the latest update, Blue hat's insta-sell (low) price is 783 GP and its insta-buy (high) price is 790 GP on the Grand Exchange.
How much Grand Exchange tax applies to Blue hat?
A sale of Blue hat pays the standard 2% Grand Exchange tax, which is 15 GP per unit at the current price.
What does a full buy limit of Blue hat cost?
Buying the full limit of 150 Blue hat costs 117,450 GP at the current insta-sell price of 783 GP each.