I just got to end game and realized this. I'm sorry for being such a noob about this, but what are the ways to regenerate gil right now? I have saved about 250k gil worth of allagans, but with the repair costs (I've been helping some friends out, doing bosses just for the fun of it) I'm slowly getting broke on my 50k gil..

I haven't leveled a crafting class and I heard it costs a lot just to level one. I can tell I've spent quite a lot on my level 17 alchemist on teleports and materials.. probably about 10k gil?

And since most of the stuff I farm is end game bosses and dungeons, I don't really have anything to gain more money on..