Seats booked for the performances at 세종대학교 대양홀 on Nov 21, 2026, as KOPIS performance statistics reported them each night. The first value already includes everything sold before we began watching, so the curve starts at the first observation, not at the on-sale date.
Playing that day: 이정석 데뷔 40주년 기념 콘서트: 처음처럼 사랑하기에
| Sales through | To show | Booked | Change |
|---|---|---|---|
| D-60 | 14 | – | |
| D-59 | 19 | +5 | |
| D-58 | 22 | +3 | |
| D-57 | 20 | -2 | |
| D-56 | 20 | 0 | |
| D-55 | 23 | +3 | |
| D-54 | 26 | +3 | |
| D-53 | 31 | +5 | |
| D-52 | 754 | +723 | |
| D-51 | 754 | 0 | |
| D-50 | 757 | +3 | |
| D-49 | 758 | +1 | |
| D-48 | 758 | 0 | |
| D-47 | 759 | +1 | |
| D-46 | 765 | +6 | |
| D-45 | 764 | -1 | |
| D-44 | 765 | +1 | |
| D-43 | 767 | +2 | |
| D-42 | 769 | +2 | |
| D-41 | 776 | +7 | |
| D-40 | 778 | +2 | |
| D-39 | 776 | -2 | |
| D-38 | 775 | -1 | |
| D-37 | 775 | 0 | |
| D-36 | 783 | +8 | |
| D-35 | 786 | +3 | |
| D-34 | 797 | +11 | |
| D-33 | 797 | 0 | |
| D-32 | 800 | +3 | |
| D-31 | 800 | 0 | |
| D-30 | 800 | 0 | |
| D-28 | 906 | +106 | |
| D-27 | 908 | +2 | |
| D-26 | 916 | +8 | |
| D-25 | 920 | +4 | |
| D-24 | 933 | +13 | |
| D-23 | 929 | -4 | |
| D-22 | 929 | 0 | |
| D-21 | 929 | 0 | |
| D-20 | 929 | 0 | |
| D-19 | 929 | 0 | |
| D-18 | 1,346 | +417 |
· KOPIS figures lag by about a day and may be revised for seven days after the performance.