Mage's book
The magical book of the Mage.
Mage's book is a members-only item on the OSRS Grand Exchange. Recent trades put the high price at 3,758,535 GP (2m ago) and the low price at 3,758,535 GP (8m ago). Buying at the low price and selling at the high price would lose 75,170 GP per item after the 2% tax (-2.00% of the buy price). You can buy up to 15 every four hours. High Alchemy would lose 3,758,401 GP per cast if you bought it at the low price and paid for the nature rune. 645 were traded in the last 24 hours.
| High | 3,758,535 GP () |
|---|---|
| Low | 3,758,535 GP () |
| Tax | 75,170 GP |
| Margin | -75,170 GP |
| ROI | -2.00% |
| Buy limit | 15 every 4 hours |
| High alchemy | 300 GP |
Buy price (insta-sell / low): 3,758,535 GP
Sell price (insta-buy / high): 3,758,535 GP
Margin after tax: -75,170 GP per unit. Grand Exchange tax on a sale is 75,170 GP.
Buy limit: 15 every 4 hours.
The full buy limit of 15 Mage's book costs 56,378,025 GP at the current buy price. Across that quantity, the after-tax margin is -1,127,550 GP.
- Grand Exchange buy limit: 15 every 4 hours
- Members-only item
- High alchemy value: 300 GP
- Low alchemy value: 200 GP
- Base value: 500 GP
Mage's book price history
- Over the past 7 days, the average high ranged from 3,053,719 GP to 4,046,795 GP across 116 hourly samples. From 2026-11-01 UTC to 2026-11-08 UTC, it moved from 3,394,938 GP to 3,875,285 GP (+480,347 GP, +14.15%).
- Over the past 30 days, the average high ranged from 2,642,397 GP to 5,166,004 GP across 535 hourly samples. From 2026-10-09 UTC to 2026-11-08 UTC, it moved from 4,018,975 GP to 3,875,285 GP (-143,690 GP, -3.58%).
- Over the past 90 days, the average high ranged from 2,642,397 GP to 5,285,527 GP across 1,410 hourly samples. From 2026-08-10 UTC to 2026-11-08 UTC, it moved from 4,332,969 GP to 3,875,285 GP (-457,684 GP, -10.56%).
- Over the past 90 days, the highest average high was 5,285,527 GP on 2026-09-01 UTC, and the lowest was 2,642,397 GP on 2026-10-21 UTC.
As of 2026-11-08 UTC. See this week's market summary.
To cite this page: QuantScapers, "Mage's book 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 Mage's book?
You can buy up to 15 Mage's book every 4 hours on the Grand Exchange.
Is Mage's book a members-only item?
Mage's book is a members-only item and requires OSRS membership to trade.
What is Mage's book's current buy and sell price?
At the latest update, Mage's book's insta-sell (low) price is 3,758,535 GP and its insta-buy (high) price is 3,758,535 GP on the Grand Exchange.
How much Grand Exchange tax applies to Mage's book?
A sale of Mage's book pays the standard 2% Grand Exchange tax, which is 75,170 GP per unit at the current price.
What does a full buy limit of Mage's book cost?
Buying the full limit of 15 Mage's book costs 56,378,025 GP at the current insta-sell price of 3,758,535 GP each.