Gold starts rolling in at 60. Outland Quests average 2 gold each and the drops maybe 1-2 G each. With all the new gear you get and the same small amount of skills trained, you should hit 70 with 2k each, only gets better at 80 when I guess you get 15 G per quest. When I hit 80, I pretty much stopped questing but still have 5+ areas to finish. I got CWF at 77 which sped things up so much, you won't want to go without it. I was making good money before LK and rolled that into skill-ups but I had alot left over to train, more so after last patch.