THERMAL ISLAND by KIM JONG-SEO (김종서) has sold 830,000 copies in Korea.
THERMAL ISLAND certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Korea |
830,000 | RIAK / Gaon charts |
Korea Sales: 830,000
Certification / note: RIAK / Gaon charts
Certification Date / sales as of:
|
|
| Total sales | 830,000 | (in 1 country) |
Total
Sales: 830,000
(in 1 country)
|
Year-end chart performance for THERMAL ISLAND
| Chart 1995 | Rank | Sales |
| South Korean Albums (KMCA) 1995 (540000) + 1996 (290000) |
12 | 830,000 |