Sea turtle

Sea Turtle is a members-only item on the OSRS Grand Exchange in the other category.

In-game examine text: "Tasty!"

It has a Grand Exchange buy limit of 10,000 every four hours, a high alchemy value of 120 gp, and item ID 397.

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Sea Turtle currently has a flip margin of −21 gp, which isn't profitable to flip right now despite 492,461 trades over the last 24 hours.

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