TEN ON ONE by SANDRA has sold 400,000 copies in France, Germany and Switzerland.
TEN ON ONE certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 France |
100,000 | 1x Gold | 1988 |
France Sales: 100,000
Certification / note: 1x Gold
Certification Date / sales as of: 1988
|
 Germany |
250,000 | 1x Gold | 1990 |
Germany Sales: 250,000
Certification / note: 1x Gold
Certification Date / sales as of: 1990
|
 Switzerland |
50,000 | 1x Platinum | 1998 |
Switzerland Sales: 50,000
Certification / note: 1x Platinum
Certification Date / sales as of: 1998
|
| Total sales | 400,000 | (in 3 countries) |
Total
Sales: 400,000
(in 3 countries)
|