Staff of fire

Staff Of Fire is a free-to-play item on the OSRS Grand Exchange in the weapons category.

In-game examine text: "A Magical staff."

It has a Grand Exchange buy limit of 125 every four hours, a high alchemy value of 900 gp, and item ID 1387.

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Staff Of Fire shows an active flip setup with a margin of +696 gp and 1,904 trades over the last 24 hours.

At the buy limit of 125 every four hours, max profit per cycle is about 87.0k gp — high margin with healthy liquidity.