SUPERSONIC by YOUNHA (윤하) has sold 15,110 copies in Korea.
SUPERSONIC certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Korea |
15,110 | RIAK / Gaon charts |
Korea Sales: 15,110
Certification / note: RIAK / Gaon charts
Certification Date / sales as of:
|
|
| Total sales | 15,110 | (in 1 country) |
Total
Sales: 15,110
(in 1 country)
|