My favorite PS moment: Seller: "I want $850" PS: "Not going to happen. $400" Seller: (pauses, deadpan) "$850" PS: "I hate it when people know what their st

My favorite PS moment: Seller: "I want $850" PS: "Not going to happen. $400" Seller: (pauses, deadpan) "$850" PS: "I hate it when people know what their stuff is worth. Let's write it up".