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 currently has a flip margin of −441 gp, which isn't profitable to flip right now despite 7,385 trades over the last 24 hours.

Items with negative or zero margins like this are better watched than actively flipped until the spread widens.