Marlin scales

Marlin Scales is a members-only item on the OSRS Grand Exchange in the other category.

In-game examine text: "Small shiny scales."

It has a Grand Exchange buy limit of 11,000 every four hours, a high alchemy value of 30 gp, and item ID 32362.

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Marlin Scales currently has a flip margin of −19 gp, which isn't profitable to flip right now despite 982,773 trades over the last 24 hours.

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