BLUE LETTER by WONHO (원호) has sold 78,758 copies in Korea.
BLUE LETTER certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Korea |
78,758 | RIAK / Gaon charts | January 2022 |
Korea Sales: 78,758
Certification / note: RIAK / Gaon charts
Certification Date / sales as of: January 2022
|
| Total sales | 78,758 | (in 1 country) |
Total
Sales: 78,758
(in 1 country)
|