Tuna potato

Tuna Potato is a members-only item on the OSRS Grand Exchange in the other category.

In-game examine text: "A baked potato with tuna and sweetcorn."

It has a Grand Exchange buy limit of 13,000 every four hours, a high alchemy value of 67 gp, and item ID 7060.

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Tuna Potato shows an active flip setup with a margin of +99 gp and 64,219 trades over the last 24 hours.

At the buy limit of 13,000 every four hours, max profit per cycle is about 1.29m gp — high margin with healthy liquidity.