Skills necklace

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

In-game examine text: "You will need to recharge the necklace at the Legends Guild."

It has a Grand Exchange buy limit of 10,000 every four hours, a high alchemy value of 12.1k gp, and item ID 11113.

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Skills Necklace shows an active flip setup with a margin of +133 gp and 20,666 trades over the last 24 hours.

At the buy limit of 10,000 every four hours, max profit per cycle is about 1.33m gp — high margin with healthy liquidity.