Snape grass

Snape Grass is a members-only item on the OSRS Grand Exchange in the other category.

In-game examine text: "Strange spiky grass."

It has a Grand Exchange buy limit of 13,000 every four hours, a high alchemy value of 6 gp, and item ID 231.

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Snape Grass shows an active flip setup with a margin of +7 gp and 1,684,960 trades over the last 24 hours.

At the buy limit of 13,000 every four hours, max profit per cycle is about 91.0k gp — high margin with healthy liquidity.