Hunter is a skill that is commonly sought after to get 99 as it earns TONS of money if done right! Luckily for you, getting that 99 and continuing to profit afterwards is simple! From crimson swifts to red chinchompas, and a lot of the hunter options in between, take your pick.
Getting 99 in this skill has never been so easy, because you never have to compete with others for spots to hunt at. Getting 99 while profiting, what more could you ask for in a script?