DAY BY DAY by FLY TO THE SKY (플라이 투 더 스카이) has sold 268,000 copies in Korea.
DAY BY DAY certifications and sales
|Country / region||Sales||Certification / source||Certification date / sales as of|
|Korea||268,000||RIAK / Gaon charts||
Certification / note: RIAK / Gaon charts
Certification Date / sales as of:
|Total sales||268,000||(in 1 country)||
(in 1 country)