Elkhorn coral

Elkhorn Coral is a members-only item on the OSRS Grand Exchange in the other category.

In-game examine text: "No elks were harmed in the making of this coral."

It has a Grand Exchange buy limit of 13,000 every four hours, a high alchemy value of 31 gp, and item ID 31481.

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Elkhorn Coral shows an active flip setup with a margin of +21 gp and 139,579 trades over the last 24 hours.

At the buy limit of 13,000 every four hours, max profit per cycle is about 273.0k gp — high margin with healthy liquidity.