and the $400 is only for one day, right? ah, it's too much... guess i wont go then... T_T
to be exact, preorders usually run around 450k won for floor or the lower seats. 400k won is on the spot sales for upper rows, 550k for floor. but! you can find people selling the upper rows for around 250k or even original price. it's just the trouble of finding someone who speaks english (assuming you don't know korean) and is willing to do a face to face meet up to collect tickets.