Rework the market system to allow purchase offer listings and eliminate undercutting

[Killersai]

I don't really see a need to rework the market system as it is now. If someone undercuts you just wait for the item to sell or lower your price. It's all up to what the individual wants to do and I personally enjoy that freedom.

undercutting is when you list something for 5000 and someone puts the same item at 4999 so it appears right above yours.