Elkhorn frag

Elkhorn Frag is a members-only item on the OSRS Grand Exchange in the other category.

In-game examine text: "This can be propagated in a coral nursery."

It has a Grand Exchange buy limit of 600 every four hours, a high alchemy value of 15 gp, and item ID 31511.

View on OSRS Wiki

Elkhorn Frag shows an active flip setup with a margin of +1 gp and 11,799 trades over the last 24 hours.

At the buy limit of 600 every four hours, max profit per cycle is about 600 gp — high margin with healthy liquidity.