Bastion potion(4)

4 doses of Bastion potion.

MembersBuy limit 2,000Potions & Drinks

Wiki

Insta-buyHighest recent buy

15,157gp

Insta-sellLowest recent sell

14,598gp

SpreadBefore tax

559gp

3.83%

MarginAfter 2% GE tax

+256gp

+1.75% ROI

VolumeTraded in 30D

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TrendMid price, 30D

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Price history

1 points · hover for detail

Insta-buy (high)Insta-sell (low)Spread

Volume · units traded

30D low: 14,598
30D high: 15,157
Volatility: 3.8%

Flip calculator

Includes the 2% Grand Exchange tax

Buy at

Sell at

Quantity

units

Net profitProfitable

+256gp

+256 per item · +1.75% ROI

Capital required: 14,598 gp
Gross revenue: 15,157 gp
GE tax (2%, 303/item): − 303 gp
Break-even sell: 14,895 gp

Item data

High alchemy: 216 gp98.6% below market
Low alchemy: 144 gp
Shop value: 360 gp
Weight: 0.135 kg
Skill / type: Herblore
Stack / note: Not stackable · noteable
Released: Jun 7, 2018

About Bastion potion(4)

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

"4 doses of Bastion potion"

Over the last 30 days it traded between 14,541 and 16,331 gp on the Grand Exchange, averaging 15,298 gp. About 42,041 units changed hands per day. The price is down 4.3% across that window. The Grand Exchange buy limit is 2,000 every 4 hours. Selling one at the average price costs 305 gp in Grand Exchange tax.

Casting High Level Alchemy returns 216 gp, which is 98.6% below the 30-day average price, so alching a bought one loses money.

Recipes

Where this item appears in crafting and processing.

Used to make

1× Divine bastion potion(4) from 1× Bastion potion(4), 4× Crystal dust

Bastion potion(4) price history

Daily averages rolled up per month, newest first.

Monthly average, low and high price of Bastion potion(4) on the Grand Exchange
Month	Average	Low	High	Volume
October 202612d	15,332	14,796	16,331	540,969
September 2026	15,252	14,541	16,099	1,165,938
August 2026	15,133	14,361	16,072	1,347,212
July 2026	15,085	13,761	16,444	1,479,702
June 202621d	15,942	15,443	16,817	536,573
May 20262d	18,196	17,142	19,250	40,605
April 20261d	19,293	19,293	19,293	10,482
March 2026	20,275	19,561	21,201	386,495
February 2026	21,270	20,229	22,559	47,386
January 2026	22,604	21,472	23,785	17,856

Across 10 months of recorded prices Bastion potion(4) ranged from 13,761 gp in July 2026 to 23,785 gp in January 2026, measured over 218 trading days.

The 30-day average of 15,298 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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