WOW 2001 by WOW SERIES has sold 1,000,000 copies in United States.
WOW 2001 certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 United States |
1,000,000 | 2x Platinum | 9 May, 2002 |
United States Sales: 1,000,000
Certification / note: 2x Platinum
Certification Date / sales as of: 9 May, 2002
|
| Total sales | 1,000,000 | (in 1 country) |
Total
Sales: 1,000,000
(in 1 country)
|
Year-end chart performance for WOW 2001
| Chart 2001 | Rank |
| US Albums (Billboard 200) |
128 |