ONCE AGAIN by JOHN LEGEND has sold 1,227,500 copies in Canada, Ireland, Netherlands, United Kingdom and United States.
ONCE AGAIN certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Canada |
50,000 | 1x Gold | 2007 |
Canada Sales: 50,000
Certification / note: 1x Gold
Certification Date / sales as of: 2007
|
 Ireland |
7,500 | 1x Gold | 2006 |
Ireland Sales: 7,500
Certification / note: 1x Gold
Certification Date / sales as of: 2006
|
 Netherlands |
70,000 | 1x Platinum | 2007 |
Netherlands Sales: 70,000
Certification / note: 1x Platinum
Certification Date / sales as of: 2007
|
 United Kingdom |
100,000 | 1x Gold | 19 January,2007 |
United Kingdom Sales: 100,000
Certification / note: 1x Gold
Certification Date / sales as of: 19 January,2007
|
 United States |
1,000,000 | 1x Platinum | 5 December, 2006 |
United States Sales: 1,000,000
Certification / note: 1x Platinum
Certification Date / sales as of: 5 December, 2006
|
| Total sales | 1,227,500 | (in 5 countries) |
Total
Sales: 1,227,500
(in 5 countries)
|
Year-end chart performance for ONCE AGAIN
| Chart 2006 | Rank | Sales |
| Dutch Albums (Album Top 100) |
23 | |
| US Albums (Billboard 200) |
153 | |
| US Albums (Soundscan) |
72 | 800,000 |
| Chart 2007 | Rank | Sales |
| Dutch Albums (Album Top 100) |
73 | |
 Italian Albums (FIMI) |
92 | |
| US Albums (Billboard 200) |
70 |