KEY OF HEART by BOA (보아) has sold 4,721 copies in Korea.
KEY OF HEART certifications and sales
|Country / region||Sales||Certification / source||Certification date / sales as of|
|Korea||4,721||RIAK / Gaon charts||
Certification / note: RIAK / Gaon charts
Certification Date / sales as of:
|Total sales||4,721||(in 1 country)||
(in 1 country)