SINGLE BEST by KO SHIBASAKI (柴咲 コウ) has sold 500,000 copies in Japan.
SINGLE BEST certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Japan |
500,000 | 2x Platinum | April 2008 |
Japan Sales: 500,000
Certification / note: 2x Platinum
Certification Date / sales as of: April 2008
|
| Total sales | 500,000 | (in 1 country) |
Total
Sales: 500,000
(in 1 country)
|
Year-end chart performance for SINGLE BEST
| Chart 2008 | Rank | Sales |
| Japanese Albums (Oricon) |
18 | 553,343 |