Gielinor's Ledger
Ancient brew(4)

Ancient brew(4)

4 doses of ancient brew.

MembersBuy limit 2,000Potions & Drinks
Insta-buy

2,074gp

Insta-sell

2,022gp

Spread

52gp

2.57%
Margin

+11gp

+0.54% ROI
Volume

—

Trend

—

Price history

1 points · hover for detail

Insta-buy (high)Insta-sell (low)Spread
30D low
2,022
30D high
2,074
Volatility
2.5%

Flip calculator

Includes the 2% Grand Exchange tax

gp
gp
units
Net profitProfitable

+11gp

+11 per item · +0.54% ROI

Capital required
2,022 gp
Gross revenue
2,074 gp
GE tax (2%, 41/item)
− 41 gp
Break-even sell
2,063 gp

Item data

High alchemy
120 gp94.2% below market
Low alchemy
80 gp
Shop value
200 gp
Weight
0.035 kg
Skill / type
Herblore
Stack / note
Not stackable · noteable
Released
Jan 5, 2022

About Ancient brew(4)

The Ancient brew(4) is a members-only potion in Old School RuneScape.

"4 doses of ancient brew"

Over the last 30 days it traded between 1,916 and 3,765 gp on the Grand Exchange, averaging 2,836 gp. About 34,987 units changed hands per day. The price is down 34.0% across that window. The Grand Exchange buy limit is 2,000 every 4 hours. Selling one at the average price costs 56 gp in Grand Exchange tax.

Casting High Level Alchemy returns 120 gp, which is 95.8% below the 30-day average price, so alching a bought one loses money.

Ancient brew(4) price history

Daily averages rolled up per month, newest first.

Monthly average, low and high price of Ancient brew(4) on the Grand Exchange
MonthAverageLowHighVolume
October 202612d2,4601,9162,952558,181
September 20263,0452,6873,765842,598
August 20263,3532,6794,2181,136,847
July 20263,7883,1964,7181,185,215
June 202621d3,4962,7663,996462,400
May 20262d3,3513,2283,47322,570
April 20261d3,2153,2153,21513,754
March 20263,5933,0364,160243,006
February 20264,7413,6055,98339,174
January 20268,8596,51511,22117,856

Across 10 months of recorded prices Ancient brew(4) ranged from 1,916 gp in October 2026 to 11,221 gp in January 2026, measured over 218 trading days.

The 30-day average of 2,836 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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