Gielinor's Ledger
Extended anti-venom+(1)

Extended anti-venom+(1)

1 dose of extended super antivenom potion.

MembersBuy limit 2,000Potions & Drinks
Insta-buy

4,900gp

Insta-sell

4,652gp

Spread

248gp

5.33%
Margin

+150gp

+3.22% ROI
Volume

—

Trend

—

Price history

1 points · hover for detail

Insta-buy (high)Insta-sell (low)Spread
30D low
4,652
30D high
4,900
Volatility
5.2%

Flip calculator

Includes the 2% Grand Exchange tax

gp
gp
units
Net profitProfitable

+150gp

+150 per item · +3.22% ROI

Capital required
4,652 gp
Gross revenue
4,900 gp
GE tax (2%, 98/item)
− 98 gp
Break-even sell
4,746 gp

Item data

High alchemy
66 gp98.7% below market
Low alchemy
44 gp
Shop value
111 gp
Weight
0.035 kg
Skill / type
Herblore
Stack / note
Not stackable · noteable
Released
Aug 28, 2024

About Extended anti-venom+(1)

The Extended anti-venom+(1) is a members-only potion in Old School RuneScape.

"1 dose of extended super antivenom potion"

Over the last 30 days it traded between 4,097 and 4,893 gp on the Grand Exchange, averaging 4,585 gp. About 4,682 units changed hands per day. The price is up 5.8% across that window. The Grand Exchange buy limit is 2,000 every 4 hours. Selling one at the average price costs 91 gp in Grand Exchange tax.

Casting High Level Alchemy returns 66 gp, which is 98.6% below the 30-day average price, so alching a bought one loses money.

Extended anti-venom+(1) price history

Daily averages rolled up per month, newest first.

Monthly average, low and high price of Extended anti-venom+(1) on the Grand Exchange
MonthAverageLowHighVolume
October 202612d4,4304,0974,89358,475
September 20264,7144,4934,950126,263
August 20265,0184,6785,308151,815
July 20265,4334,9115,770178,424
June 202621d4,6944,3125,09064,033
May 20262d4,6084,6064,6097,532
April 20261d4,5414,5414,5412,124
March 20264,5864,2034,80758,753
February 20264,5803,9934,76619,624
January 20265,5444,4686,22417,856

Across 10 months of recorded prices Extended anti-venom+(1) ranged from 3,993 gp in February 2026 to 6,224 gp in January 2026, measured over 218 trading days.

The 30-day average of 4,585 gp sits in the lower third of that range.

All prices in gp. Volume counts units traded across both sides of the Grand Exchange.