THE BOOK OF US _ ENTROPY by DAY6 (EVEN OF DAY) has sold 64,911 copies in Korea.
THE BOOK OF US _ ENTROPY certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Korea |
64,911 | RIAK / Gaon charts |
Korea Sales: 64,911
Certification / note: RIAK / Gaon charts
Certification Date / sales as of:
|
|
| Total sales | 64,911 | (in 1 country) |
Total
Sales: 64,911
(in 1 country)
|
Year-end chart performance for THE BOOK OF US _ ENTROPY
| Chart 2019 | Rank | Sales |
| South Korean Albums (Gaon) |
83 | 64,454 |