Ring of dueling(8)

Ring Of Dueling(8) is a members-only item on the OSRS Grand Exchange in the other category.

In-game examine text: "An enchanted ring."

It has a Grand Exchange buy limit of 15,000 every four hours, a high alchemy value of 765 gp, and item ID 2552.

View on OSRS Wiki

Ring Of Dueling(8) shows an active flip setup with a margin of +48 gp and 160,814 trades over the last 24 hours.

At the buy limit of 15,000 every four hours, max profit per cycle is about 720.0k gp — high margin with healthy liquidity.