I was thinking that this should be a redirect...
Let's what we have to work with. We've got:
- Falias Treasure List: A list with most of the treasures and little information on them. It also has a link to redirect to this page.
- Falias Treasure Quest: A page on the quest you take when visiting Falias outside of G12, compeleted or not.
- This page: Seems to have bits of information from both.
I think the best option is to redirect this page to the Treasure list and add the Details part of this page to the page with the list. Also, take the information from the obtaining method and add it to the treasure quest page, if it is not listed or been said yet on the quest page.