Bastion potion(4)

Bastion Potion(4) is a members-only item on the OSRS Grand Exchange in the potions category.

In-game examine text: "4 doses of Bastion potion."

It has a Grand Exchange buy limit of 2,000 every four hours, a high alchemy value of 216 gp, and item ID 22461.

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Bastion Potion(4) shows an active flip setup with a margin of +290 gp and 59,631 trades over the last 24 hours.

At the buy limit of 2,000 every four hours, max profit per cycle is about 580.0k gp — high margin with healthy liquidity.