Snapdragon seed

Snapdragon Seed is a members-only item on the OSRS Grand Exchange in the seeds category.

In-game examine text: "A snapdragon seed - plant in a herb patch."

It has a Grand Exchange buy limit of 200 every four hours, a high alchemy value of 36 gp, and item ID 5300.

View on OSRS Wiki

Snapdragon Seed shows an active flip setup with a margin of +377 gp and 102,380 trades over the last 24 hours.

At the buy limit of 200 every four hours, max profit per cycle is about 75.4k gp — high margin with healthy liquidity.