Making Gil?

[DBthaONE]

I read on the forums how people should easily be making a lot of money, as in hundreds of thousands, per day. How is this accomplished? Right now I have almost half a million worth of goods on the market. This includes 2-star crafts with materia attached priced at 100K. I run my daily beast quests and roulettes. Still I'm not generating the numbers eluded to on posts.

Again, how should I go about making all that money?

(I'm a level 50 Weaver, Goldsmith, and Alchemist.)