I BELIEVE by LEE SOO-YOUNG (이수영) has sold 169,748 copies in Korea.
I BELIEVE certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Korea |
169,748 | RIAK / Gaon charts |
Korea Sales: 169,748
Certification / note: RIAK / Gaon charts
Certification Date / sales as of:
|
|
| Total sales | 169,748 | (in 1 country) |
Total
Sales: 169,748
(in 1 country)
|