Tome of Water (empty)
An ancient tome containing the secrets of water magic.
Tome of Water (empty) is a members-only item on the OSRS Grand Exchange. Recent trades put the high price at 391,563 GP (3m ago) and the low price at 382,121 GP (5m ago). Buying at the low price and selling at the high price would leave 1,611 GP per item after the 2% tax (0.42% of the buy price). You can buy up to 15 every four hours. High Alchemy would lose 370,584 GP per cast if you bought it at the low price and paid for the nature rune. 478 were traded in the last 24 hours.
| High | 391,563 GP () |
|---|---|
| Low | 382,121 GP () |
| Tax | 7,831 GP |
| Margin | 1,611 GP |
| ROI | 0.42% |
| Buy limit | 15 every 4 hours |
| High alchemy | 11,700 GP |
Buy price (insta-sell / low): 382,121 GP
Sell price (insta-buy / high): 391,563 GP
Margin after tax: 1,611 GP per unit. Grand Exchange tax on a sale is 7,831 GP.
Buy limit: 15 every 4 hours.
The full buy limit of 15 Tome of Water (empty) costs 5,731,815 GP at the current buy price. Across that quantity, the after-tax margin is 24,165 GP.
- Grand Exchange buy limit: 15 every 4 hours
- Members-only item
- High alchemy value: 11,700 GP
- Low alchemy value: 7,800 GP
- Base value: 19,500 GP
Tome of Water (empty) price history
- Over the past 7 days, the average high ranged from 348,018 GP to 466,580 GP across 82 hourly samples. From 2026-11-01 UTC to 2026-11-08 UTC, it moved from 462,638 GP to 400,000 GP (-62,638 GP, -13.54%).
- Over the past 30 days, the average high ranged from 255,143 GP to 889,906 GP across 378 hourly samples. From 2026-10-09 UTC to 2026-11-08 UTC, it moved from 749,999 GP to 400,000 GP (-349,999 GP, -46.67%).
- Over the past 90 days, the average high ranged from 255,143 GP to 1,148,388 GP across 870 hourly samples. From 2026-08-10 UTC to 2026-11-08 UTC, it moved from 602,497 GP to 400,000 GP (-202,497 GP, -33.61%).
- Over the past 90 days, the highest average high was 1,148,388 GP on 2026-09-19 UTC, and the lowest was 255,143 GP on 2026-10-22 UTC.
As of 2026-11-08 UTC. See this week's market summary.
To cite this page: QuantScapers, "Tome of Water (empty) 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 Tome of Water (empty)?
You can buy up to 15 Tome of Water (empty) every 4 hours on the Grand Exchange.
Is Tome of Water (empty) a members-only item?
Tome of Water (empty) is a members-only item and requires OSRS membership to trade.
What is Tome of Water (empty)'s current buy and sell price?
At the latest update, Tome of Water (empty)'s insta-sell (low) price is 382,121 GP and its insta-buy (high) price is 391,563 GP on the Grand Exchange.
How much Grand Exchange tax applies to Tome of Water (empty)?
A sale of Tome of Water (empty) pays the standard 2% Grand Exchange tax, which is 7,831 GP per unit at the current price.
What does a full buy limit of Tome of Water (empty) cost?
Buying the full limit of 15 Tome of Water (empty) costs 5,731,815 GP at the current insta-sell price of 382,121 GP each.