Board Thread:General Mod Discussion/@comment-79.176.229.233-20180820144953/@comment-32497263-20180820213259

Salt: Selling salt to merchants in Gondor, Rhúdel, Rohan, Dunland, The Shire, Dale, and Harad makes salt a very viable option. All it takes is a visit to a cave. The Blue Mountains, Erebor, and the Iron Hills are excellent choices to obtain salt.

Gems: Though they are rare, most merchants will purchase them for a nice sum per gem.

Fruits: Many merchants you come by will purchase a certain type of fruit. You only make one to two coins each, but fruits are renewable through trees, so if you can collect a large enough amount, you can make a nice sum.

Clay plates: This may sound a little odd, but bartenders in places such as The Shire will purchase clay plates. But in order to get clay, most likely you will have to go underwater, which is not going to be easy. But nonetheless, it will be worth the effort.

Bones: Orc and Elf merchants will buy certain types of bones, which can easily be obtained by killing NPC's from their respective enemy factions (Mordor and Gundabad for the Elves, Gondor for the Orcs, etc.).