ONE OF A KIND by MONSTA X (몬스타엑스) has sold 361,659 copies in Korea.
ONE OF A KIND certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Korea |
361,659 | RIAK / Gaon charts | January 2022 |
Korea Sales: 361,659
Certification / note: RIAK / Gaon charts
Certification Date / sales as of: January 2022
|
| Total sales | 361,659 | (in 1 country) |
Total
Sales: 361,659
(in 1 country)
|
Year-end chart performance for ONE OF A KIND
| Chart 2021 | Rank | Sales |
| South Korean Albums (Gaon) |
40 | 352,734 |