PLUS ONE sold over 500,000 albums, including 500,000 in the United States. The best-selling album by PLUS ONE is THE PROMISE, which sold over 500,000 copies .
Contents:
PLUS ONE albums ranked by sales
1
Sales: 500,000
Rankings:
PLUS ONE total sales by country
| Country | Sales | Albums counted | |
 United States |
500,000 | 1 |
United States Sales: 500,000
Albums counted: 1
|
PLUS ONE detailed sales by country
| Country | Album | Sales | Certification / source | |
| United States |
THE PROMISE | 500,000 | 1x Gold |
United States Album: THE PROMISE
Sales: 500,000
Certification / source: 1x Gold
|