Lava scale

Lava Scale is a members-only item on the OSRS Grand Exchange in the other category.

In-game examine text: "A scale from the hide of a lava dragon."

It has a Grand Exchange buy limit of 11,000 every four hours, a high alchemy value of 30 gp, and item ID 11992.

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Lava Scale shows an active flip setup with a margin of +40 gp and 61,066 trades over the last 24 hours.

At the buy limit of 11,000 every four hours, max profit per cycle is about 440.0k gp — high margin with healthy liquidity.