I don't understand why you would undercut that much anyway. This isn't like a hot item that someone with only 120k gil is gonna blow their life savings on and your massive undercut will actually enable them to buy it. A 1 gil undercut probably would have sufficed.

No need for the personal message though, I will concede that. I do get annoyed when things get massively undercut, but I've learned not to get upset about it and shift my focus on the market elsewhere until the damage is undone or it stabilizes at the new price and I just have to deal with a slight loss in profits.