HITS 99 by THE HITS ALBUM SERIES has sold 625,000 copies in Norway and United Kingdom.
HITS 99 certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Norway |
25,000 | 1x Gold | 2000 |
Norway Sales: 25,000
Certification / note: 1x Gold
Certification Date / sales as of: 2000
|
 United Kingdom |
600,000 | 2x Platinum | 15 January,1999 |
United Kingdom Sales: 600,000
Certification / note: 2x Platinum
Certification Date / sales as of: 15 January,1999
|
| Total sales | 625,000 | (in 2 countries) |
Total
Sales: 625,000
(in 2 countries)
|