The markets in this game and the emotional response that people have just crack me up. I love how many people are willing to share their "trade secrets" with other people, but people just write-off the suggestions for one reason or another. Personally the undercutting/overpricing game is quite funny. Every once in a while I go and adjust prices on my items for sale and I crack myself up. I normally do the undercut by 1 gil, so my item is at the top of the list for at least a min, so it really cracks me up when I have something like an animal skin up for sale for like 600 gil but end up just having to NPC it because there are 500 of them listed for 1 gil each. Looking back on it, it cracks me up that I would even put it up for sale for that much in the first place.