Farming gold with an alt!
Do you have an alt in northrend that is at least close to level 77? Great news! You can easily turn him into a gold making machine! All you have to do is level up mining and herbalism and you’re ready to farm!
Leveling herbalism and mining is really fast and you can make nice amount of gold during the leveling process by selling everything you get on the auction house to the people who need it for leveling their own professions.
Once you get to level 77 you can fly in northrend which speeds the whole farming process by a lot. If you can afford the epic flying mount go get it! It’s definitely worth it and you’ll have the gold back in no time. Especially herbs are very expensive these days.