Well if you have almost 72 herblore and you have 21m to spend on it then i recommend you to buy all stuff from G.E. Good ways to get from 71 to 85 are: 1) super defence (3) 2) super restore (3) 3) super strength (3) there are many other ways too, but this is what i would do, because its good xp and its cheap. I recommend you to do cheap way, because you have a lot of xp to go and you have only 21m