Unicorn horn

Unicorn Horn is a members-only item on the OSRS Grand Exchange in the other category.

In-game examine text: "This horn has restorative properties."

It has a Grand Exchange buy limit of 13,000 every four hours, a high alchemy value of 12 gp, and item ID 237.

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Unicorn Horn shows an active flip setup with a margin of +6 gp and 106,259 trades over the last 24 hours.

At the buy limit of 13,000 every four hours, max profit per cycle is about 78.0k gp — high margin with healthy liquidity.