Extreme Market Board Undercutting is a Problem. Who ultimately benefits from this?

[starburns]

Then I will continue to buy them all up and re-sell them at 300x the price. Also, I can understand with a popular item this happening. But what I've noticed is like 2-3 people will extremely undercut and then everyone just follows suit, which basically saps all value from the item.

300x the price. nice lie dude who has never sold a materia in his life, go waste more time leveling crafters ill stay here undercutting everyone till the day I die because thats the only way to sell anything.