Black robe
I can do magic better in this.
Black robe is a free-to-play item on the OSRS Grand Exchange. The latest high price is 525 GP (2m ago) and the low price is 501 GP (4m ago). Buying at the low price and selling at the high price would leave 14 GP per item after the 2% tax (2.79% 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 660 GP. 1,165 were traded in the last 24 hours.
| High | 525 GP () |
|---|---|
| Low | 501 GP () |
| Tax | 10 GP |
| Margin | 14 GP |
| ROI | 2.79% |
| Buy limit | 125 every 4 hours |
| High alchemy | 7 GP |
Buy price (insta-sell / low): 501 GP
Sell price (insta-buy / high): 525 GP
Margin after tax: 14 GP per unit. Grand Exchange tax on a sale is 10 GP.
Buy limit: 125 every 4 hours.
The full buy limit of 125 Black robe costs 62,625 GP at the current buy price. Across that quantity, the after-tax margin is 1,750 GP.
- Grand Exchange buy limit: 125 every 4 hours
- Free-to-play item
- High alchemy value: 7 GP
- Low alchemy value: 5 GP
- Base value: 13 GP
Black robe price history
- Over the past 7 days, the average high ranged from 16 GP to 750 GP across 57 hourly samples. From 2026-11-01 UTC to 2026-11-08 UTC, it moved from 678 GP to 517 GP (-161 GP, -23.75%).
- Over the past 30 days, the average high ranged from 16 GP to 1,200 GP across 252 hourly samples. From 2026-10-09 UTC to 2026-11-08 UTC, it moved from 513 GP to 517 GP (+4 GP, +0.78%).
- Over the past 90 days, the average high ranged from 16 GP to 1,750 GP across 599 hourly samples. From 2026-08-10 UTC to 2026-11-08 UTC, it moved from 716 GP to 517 GP (-199 GP, -27.79%).
- Over the past 90 days, the highest average high was 1,750 GP on 2026-08-27 UTC, and the lowest was 16 GP on 2026-11-03 UTC.
As of 2026-11-08 UTC. See this week's market summary.
To cite this page: QuantScapers, "Black robe 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 Black robe?
You can buy up to 125 Black robe every 4 hours on the Grand Exchange.
Is Black robe a members-only item?
Black robe is available to free-to-play players. No membership is required to trade it.
What is Black robe's current buy and sell price?
At the latest update, Black robe's insta-sell (low) price is 501 GP and its insta-buy (high) price is 525 GP on the Grand Exchange.
How much Grand Exchange tax applies to Black robe?
A sale of Black robe pays the standard 2% Grand Exchange tax, which is 10 GP per unit at the current price.
What does a full buy limit of Black robe cost?
Buying the full limit of 125 Black robe costs 62,625 GP at the current insta-sell price of 501 GP each.