Quote Originally Posted by Starfighter View Post
But my problem is that some items are missable and cannot be bought. If this wasnt the case, id gladly save up my gil to purchase them. Or am I wrong? Can all items in the game be bought?
The main items to look out for are the elemental rings which are found throughout the chapters which you can't revisit later. Just don't sell them when you find them, and you're good.

But really, as long as you're paying attention to the map, you won't miss a thing. The game is pretty linear, so it's not like you have to go far to look for something.