A WONDERFUL WORLD by K.D. LANG & TONY BENNETT has sold 620,000 copies in Australia, Canada and United States.
A WONDERFUL WORLD certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Australia |
70,000 | 1x Platinum | DECEMBER 2002 |
Australia Sales: 70,000
Certification / note: 1x Platinum
Certification Date / sales as of: DECEMBER 2002
|
 Canada |
50,000 | 1x Gold | 2004 |
Canada Sales: 50,000
Certification / note: 1x Gold
Certification Date / sales as of: 2004
|
 United States |
500,000 | 1x Gold | 23 January, 2003 |
United States Sales: 500,000
Certification / note: 1x Gold
Certification Date / sales as of: 23 January, 2003
|
| Total sales | 620,000 | (in 3 countries) |
Total
Sales: 620,000
(in 3 countries)
|
Year-end chart performance for A WONDERFUL WORLD
| Chart 2002 | Rank | Sales |
| Australian Albums (ARIA) |
93 | >70,000 |
| Canadian Albums (SoundScan) |
158 | |
| Chart 2003 | Rank | Sales |
| Australian Albums (ARIA) |
53 | |
| US Albums (Billboard 200) |
193 |