Orange cape

Orange Cape is a free-to-play item on the OSRS Grand Exchange in the other category.

In-game examine text: "A thick orange cape."

It has a Grand Exchange buy limit of 150 every four hours, a high alchemy value of 19 gp, and item ID 1031.

View on OSRS Wiki

Orange Cape shows an active flip setup with a margin of +270 gp and 1,375 trades over the last 24 hours.

At the buy limit of 150 every four hours, max profit per cycle is about 40.5k gp — high margin with healthy liquidity.