According to Prince official site, PRINCE by PRINCE has sold 3,000,000 copies worldwide. The album sold best in United States (1,000,000 copies), United Kingdom (60,000 copies) and (0 copies).
PRINCE certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 United Kingdom |
60,000 | 1x Silver | 12 November, 2004 |
United Kingdom Sales: 60,000
Certification / note: 1x Silver
Certification Date / sales as of: 12 November, 2004
|
 United States |
1,000,000 | 1x Platinum | 21 February, 1980 |
United States Sales: 1,000,000
Certification / note: 1x Platinum
Certification Date / sales as of: 21 February, 1980
|
| Worldwide sales | 3,000,000 | Prince official site |
Total
Sales: 3,000,000
Source: Prince official site
|
Year-end chart performance for PRINCE
| Chart 1980 | Rank |
| US Albums (Billboard 200) |
65 |