HARMONY by THREE DOG NIGHT has sold 539,060 copies in Japan and United States.
HARMONY certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Japan |
39,060 | Oricon charts |
Japan Sales: 39,060
Certification / note: Oricon charts
Certification Date / sales as of:
|
|
 United States |
500,000 | 1x Gold | 13 October, 1971 |
United States Sales: 500,000
Certification / note: 1x Gold
Certification Date / sales as of: 13 October, 1971
|
| Total sales | 539,060 | (in 2 countries) |
Total
Sales: 539,060
(in 2 countries)
|