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 |
Korea Sales: 4,721
Certification / note: RIAK / Gaon charts
Certification Date / sales as of:
|
|
| Total sales | 4,721 | (in 1 country) |
Total
Sales: 4,721
(in 1 country)
|
Year-end chart performance for KEY OF HEART
| Chart 2012 | Rank |
 Spanish Music DVD (PROMUSICAE) |
3 |
| Chart 2013 | Rank |
| Spanish Music DVD (PROMUSICAE) |
3 |
| Chart 2014 | Rank |
| Spanish Music DVD (PROMUSICAE) |
8 |