Treasures of Middle Earth is a MERP (Middle Earth Role-Playing) Source Book published by Iron Crown Enterprises. This an encyclopedic 142-page book which provides a detailed list of various magical items in Middle Earth from the most powerful to various non-magical items. The book also includes lists of gems, herbs, woods, and metals and their statistical properties.
The book includes statistics for the Rings of Power, Morgoth's Grond, Anduril and its previous form Narsil, the the Palantir, the Mirror of Galadreil, Boromir's Horn, and many others.