Master scroll book (empty)

Master Scroll Book (empty) is a members-only item on the OSRS Grand Exchange in the other category.

In-game examine text: "I can store my teleport scrolls in this."

It has a Grand Exchange buy limit of 100 every four hours, a high alchemy value of 3.0k gp, and item ID 21387.

View on OSRS Wiki

Master Scroll Book (empty) shows an active flip setup with a margin of +117 gp and 639 trades over the last 24 hours.

At the buy limit of 100 every four hours, max profit per cycle is about 11.7k gp — high margin with healthy liquidity.