CRYSTAL STYLE（クリスタイル） by CRYSTAL KAY has sold 296,756 copies in Japan.
CRYSTAL STYLE（クリスタイル） certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Japan |
296,756 | 1x Platinum | April 2005 |
Japan Sales: 296,756
Certification / note: 1x Platinum
Certification Date / sales as of: April 2005
|
| Total sales | 296,756 | (in 1 country) |
Total
Sales: 296,756
(in 1 country)
|
Year-end chart performance for CRYSTAL STYLE（クリスタイル）
| Chart 2005 | Rank | Sales |
| Japanese Albums (Oricon) |
44 | 296,756 |