Bastion potion(1) price in OSRS — live Grand Exchange data

About Bastion potion(1)

In game it is examined as “1 dose of Bastion potion.” Bastion potion(1) is members-only, so a membership is needed to trade or use it. The base game value is 90 gp, which is what shops price from rather than what players pay.

Bastion potion(1) buy limit

The Grand Exchange lets one account buy 2,000 every 4 hours. That is enough to build a real position inside a day. Filling it once costs about 9,600,000 gp at the 4,800 gp price recorded on 11 October 2026. The limit is per account and resets on a rolling 4-hour timer.

GE tax on Bastion potion(1)

Selling at 4,800 gp costs 96 gp in tax — 2%, rounded down, taken from the seller. A flip has to clear that before it makes anything, and it is the number most margin calculators leave out.

High alching Bastion potion(1)

High alchemy turns one Bastion potion(1) into 54 gp. That is less than the 142 gp nature rune the cast costs, so alching Bastion potion(1) always loses money.

How much Bastion potion(1) trades

Bastion potion(1) sees about 193 trades a day, which makes it thinly traded — an order can sit for hours, and a large one can move the price. That is less than twice the 2,000 buy limit, so a handful of buyers can take a whole day of supply.

Bastion potion(1) FAQ

How much is Bastion potion(1) in OSRS? Bastion potion(1) is 4,800 gp on the Grand Exchange as of 11 October 2026, with an insta-sell of 4,660 gp. The chart above is live.

What is the buy limit for Bastion potion(1)? 2,000 every 4 hours.

Can you high alch Bastion potion(1) for profit? No — the alch value is 54 gp and the nature rune alone costs 142 gp.

Do you need members for Bastion potion(1)? Yes, Bastion potion(1) is members-only.