DUO by RICHARD YONGJAE O'NEILL - Sales & Charts
Updated: October 16, 2021
DUO by RICHARD YONGJAE O'NEILL has sold 2,060 copies in Korea.
DUO certifications and sales
| Country | Sales | Certification | Date | Source |
|---|---|---|---|---|
 Korea | 2 060 | Gaon Year-end Chart | 2018 | |
| Total sales: | 2 060 | Сountries: 1 | ||
Year-end chart performance for DUO
| Chart 2018 | Rank | Sales |
| South Korean International Albums (Gaon) |
24 | 2,060 |
Source