Crushed infernal shale

Crushed Infernal Shale is a members-only item on the OSRS Grand Exchange in the other category.

In-game examine text: "Speckled with smouldering rock."

It has a Grand Exchange buy limit of 25,000 every four hours, a high alchemy value of 48 gp, and item ID 30848.

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Crushed Infernal Shale currently has a flip margin of +0 gp, which isn't profitable to flip right now despite 926,442 trades over the last 24 hours.

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