Mystic boots

Mystic Boots is a members-only item on the OSRS Grand Exchange in the armour category.

In-game examine text: "Magical boots."

It has a Grand Exchange buy limit of 125 every four hours, a high alchemy value of 6.0k gp, and item ID 4097.

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Mystic Boots shows an active flip setup with a margin of +457 gp and 7,101 trades over the last 24 hours.

At the buy limit of 125 every four hours, max profit per cycle is about 57.1k gp — high margin with healthy liquidity.