Farming Gold in Wow Hardcore at level 30
So I was levelling my orc warrior in Ashenvale and I started farming those level 28 spiders, the Wildthorn Venom Spitter that drop both Large Venom Sac and Spider's Silk.
On my server, both of these items sell for 70s a pop. The Large Venom Sac has a 47% drop chance, which is high, and it is needed by rogues to craft instant poisions!
Within 1 hour of farming, I was able to make over 12-15g quite easily with little to no risk of death.
These guys spawn along the west side of the river that runs past Splintertree Post (The Horde Outpost).
You also have the chance to get the following drops which will further increase your gold farming.
Feet of the Lynx - These dropped for me and sold for 15g
Skeletal Club - Awesome mace
Large Blue Sack - I got 2 of these in different colours, great for inventory management.