Yellow feather

Yellow Feather is a members-only item on the OSRS Grand Exchange in the skilling category.

In-game examine text: "A bright yellow feather."

It has a Grand Exchange buy limit of 8,000 every four hours, a high alchemy value of 7 gp, and item ID 10090.

View on OSRS Wiki

Yellow Feather currently has a flip margin of −1 gp, which isn't profitable to flip right now despite 10,887 trades over the last 24 hours.

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