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3,096gp
2,979gp
117gp
+56gp
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Price history
1 points · hover for detail
Volume · units traded
- 30D low
- 2,979
- 30D high
- 3,096
- Volatility
- 3.9%
Flip calculator
Includes the 2% Grand Exchange tax
+56gp
+56 per item · +1.88% ROI
- Capital required
- 2,979 gp
- Gross revenue
- 3,096 gp
- GE tax (2%, 61/item)
- − 61 gp
- Break-even sell
- 3,039 gp
Item data
- High alchemy
- 120 gp96.1% below market
- Low alchemy
- 80 gp
- Shop value
- 200 gp
- Weight
- 0.035 kg
- Skill / type
- Herblore
- Stack / note
- Not stackable · noteable
- Released
- Jan 11, 2023
About Forgotten brew(4)
The Forgotten brew(4) is a members-only potion in Old School RuneScape.
"4 doses of forgotten brew"
Over the last 30 days it traded between 3,008 and 3,980 gp on the Grand Exchange, averaging 3,468 gp. About 49,798 units changed hands per day. The price is down 22.1% across that window. The Grand Exchange buy limit is 2,000 every 4 hours. Selling one at the average price costs 69 gp in Grand Exchange tax.
Casting High Level Alchemy returns 120 gp, which is 96.5% below the 30-day average price, so alching a bought one loses money.
Forgotten brew(4) price history
Daily averages rolled up per month, newest first.
| Month | Average | Low | High | Volume |
|---|---|---|---|---|
| October 202612d | 3,270 | 3,008 | 3,732 | 563,805 |
| September 2026 | 3,756 | 3,298 | 4,506 | 1,489,565 |
| August 2026 | 3,936 | 3,617 | 4,435 | 1,934,460 |
| July 2026 | 4,050 | 3,553 | 4,599 | 2,042,545 |
| June 202621d | 3,637 | 2,910 | 4,787 | 931,823 |
| May 20262d | 3,493 | 3,115 | 3,870 | 114,590 |
| April 20261d | 3,868 | 3,868 | 3,868 | 23,526 |
| March 2026 | 4,825 | 3,850 | 5,598 | 453,568 |
| February 2026 | 5,832 | 4,709 | 7,717 | 63,008 |
| January 2026 | 9,979 | 6,878 | 13,150 | 17,856 |
Across 10 months of recorded prices Forgotten brew(4) ranged from 2,910 gp in June 2026 to 13,150 gp in January 2026, measured over 218 trading days.
The 30-day average of 3,468 gp sits in the lower third of that range.
All prices in gp. Volume counts units traded across both sides of the Grand Exchange.
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