NO. 1 by BOA (보아) has sold 544,853 copies in Korea.
NO. 1 certifications and sales
|Country / region||Sales||Certification / source||Certification date / sales as of|
|Korea||544,853||RIAK / Gaon charts||
Certification / note: RIAK / Gaon charts
Certification Date / sales as of:
|Total sales||544,853||(in 1 country)||
(in 1 country)