BLUE;S by MAMAMOO (마마무) has sold 67,508 copies in Korea.
BLUE;S certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Korea |
67,508 | RIAK / Gaon charts | January 2022 |
Korea Sales: 67,508
Certification / note: RIAK / Gaon charts
Certification Date / sales as of: January 2022
|
| Total sales | 67,508 | (in 1 country) |
Total
Sales: 67,508
(in 1 country)
|
Year-end chart performance for BLUE;S
| Chart 2018 | Rank | Sales |
| South Korean Albums (Gaon) |
99 | 45,493 |