Lava staff upgrade kit

Lava Staff Upgrade Kit is a members-only item on the OSRS Grand Exchange in the weapons category.

In-game examine text: "Makes a lava battlestaff or mystic lava staff more beautiful."

It has a Grand Exchange buy limit of 50 every four hours, a high alchemy value of 900 gp, and item ID 21202.

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Lava Staff Upgrade Kit shows an active flip setup with a margin of +272.2k gp and 409 trades over the last 24 hours.

At the buy limit of 50 every four hours, max profit per cycle is about 13.61m gp — high margin with healthy liquidity.