Amethyst broad bolts

Amethyst Broad Bolts is a members-only item on the OSRS Grand Exchange in the other category.

In-game examine text: "Crossbow bolts with amethyst broad tips."

It has a Grand Exchange buy limit of 11,000 every four hours, a high alchemy value of 144 gp, and item ID 21316.

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Amethyst Broad Bolts shows an active flip setup with a margin of +3 gp and 894,427 trades over the last 24 hours.

At the buy limit of 11,000 every four hours, max profit per cycle is about 33.0k gp — high margin with healthy liquidity.