Granite maul

Granite Maul is a members-only item on the OSRS Grand Exchange in the other category.

In-game examine text: "Simplicity is the best weapon."

It has a Grand Exchange buy limit of 70 every four hours, a high alchemy value of 30.0k gp, and item ID 4153.

View on OSRS Wiki

Granite Maul shows an active flip setup with a margin of +1.5k gp and 7,117 trades over the last 24 hours.

At the buy limit of 70 every four hours, max profit per cycle is about 102.1k gp — high margin with healthy liquidity.