Bullseye lantern (empty)

Bullseye Lantern (empty) is a members-only item on the OSRS Grand Exchange in the other category.

In-game examine text: "You need to add lamp oil before you can use it."

It has a Grand Exchange buy limit of 10,000 every four hours, a high alchemy value of 240 gp, and item ID 4546.

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Bullseye Lantern (empty) shows an active flip setup with a margin of +778 gp and 4,359 trades over the last 24 hours.

At the buy limit of 10,000 every four hours, max profit per cycle is about 7.78m gp — high margin with healthy liquidity.