Yetis are by far one of the best mobs to skin. Why? Yetis are the only mobs that are humanoid and skinable, which means they drop gold. The yetis that are level 34 or below also have a chance to drop Large Fangs, which can be sold on the auction house or saved and used for craftables such as Barbaric Bracers. So if you are a upcoming skinner, make sure to spend some time on the yetis to get more cash than just skinning animal types. Also these yetis will always be found near caves and mining nodes for anyone with mine-skin combo.