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Tome of Water (empty)
An ancient tome containing the secrets of water magic.
800,000gp
799,000gp
1,000gp
-15,000gp
—
—
Price history
1 points · hover for detail
Volume · units traded
- 30D low
- 799,000
- 30D high
- 800,000
- Volatility
- 0.1%
Flip calculator
Includes the 2% Grand Exchange tax
-15,000gp
-15,000 per item · -1.88% ROI
Tax puts break-even at 815,306 gp.
- Capital required
- 799,000 gp
- Gross revenue
- 800,000 gp
- GE tax (2%, 16,000/item)
- − 16,000 gp
- Break-even sell
- 815,306 gp
Item data
- High alchemy
- 11,700 gp98.5% below market
- Low alchemy
- 7,800 gp
- Shop value
- 19,500 gp
- Weight
- 1 kg
- Skill / type
- Shield
- Stack / note
- Not stackable · noteable
- Released
- Mar 24, 2021
About Tome of Water (empty)
The Tome of Water (empty) is a members-only piece of equipment in Old School RuneScape.
"An ancient tome containing the secrets of water magic"
Over the last 30 days it traded between 724,521 and 1,053,142 gp on the Grand Exchange, averaging 910,299 gp. About 359 units changed hands per day. The price is down 10.7% across that window. The Grand Exchange buy limit is 15 every 4 hours. Selling one at the average price costs 18,205 gp in Grand Exchange tax.
Casting High Level Alchemy returns 11,700 gp, which is 98.7% below the 30-day average price, so alching a bought one loses money.
How to get Tome of Water (empty)
Only Reward pool (1/1,600) drops Tome of Water (empty).
Dropped by
| Monster | Rarity | Quantity |
|---|---|---|
| Reward pool | 1/1,600 | 1 |
Tome of Water (empty) price history
Daily averages rolled up per month, newest first.
| Month | Average | Low | High | Volume |
|---|---|---|---|---|
| October 202612d | 832,736 | 724,521 | 972,902 | 5,385 |
| September 2026 | 883,128 | 716,619 | 1,053,142 | 8,715 |
| August 2026 | 626,780 | 466,947 | 716,567 | 10,826 |
| July 2026 | 464,835 | 398,383 | 515,353 | 11,355 |
| June 202621d | 476,279 | 389,631 | 553,099 | 8,506 |
| May 20262d | 419,435 | 404,674 | 434,196 | 399 |
| April 20261d | 400,107 | 400,107 | 400,107 | 119 |
| March 2026 | 449,532 | 399,818 | 487,415 | 18,782 |
| February 2026 | 430,665 | 405,142 | 461,202 | 16,402 |
| January 2026 | 404,490 | 377,886 | 431,634 | 17,856 |
Across 10 months of recorded prices Tome of Water (empty) ranged from 377,886 gp in January 2026 to 1,053,142 gp in September 2026, measured over 218 trading days.
The 30-day average of 910,299 gp sits in the upper third of that range.
All prices in gp. Volume counts units traded across both sides of the Grand Exchange.
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