The Un’Goro Crater is a skinner’s dream. Almost every mob here is skinnable, so no matter where you are, or what you’re doing, you’ll always find mobs to skin, gaining you a ton of leather. The Devilsaurs dwell here, and although they are elites (level 52-55), you can skin them for Devilsaur leather which will sell for up to 50g per stack of 20. These mobs patrol around several paths in Un’Goro, and you can pretty much just walk around in circles as they spawn really fast. There are several types of this mob that roam these paths, and most are very easy for a level 60+ to farm. The only one that should not be soloed is the Tyrant Devilsaurs, as they have a terrible fear spell.
Also in the UGC, you’ll find the Tar Elementals. These mobs range from level 50-54 and are the only mob here that drops cash. While the cash that they drop isn’t much, they do drop some great loot along with it, such as Living Essence which sells for 5-10g each. These elementals also drop a lot of great selling herbs such as Blindweed. Couple the great drops with the good drops of green items and the good selling gray vendor items, you also have a fairly good chance of getting a blue or purple item or even an epic. A couple of players have reported getting a Lei of Lilies, which sells for around 175-200g each on the AH. For herbalists, in this area area some great selling herbs that will even respawn while you’re out grinding, so you can double your money here.