Berserker necklace

Berserker Necklace is a members-only item on the OSRS Grand Exchange in the other category.

In-game examine text: "Makes obsidian weapons even stronger!"

It has a Grand Exchange buy limit of 70 every four hours, a high alchemy value of 121.2k gp, and item ID 11128.

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Berserker Necklace shows an active flip setup with a margin of +28.2k gp and 746 trades over the last 24 hours.

At the buy limit of 70 every four hours, max profit per cycle is about 1.97m gp — high margin with healthy liquidity.