DECADE by NEIL YOUNG has sold 1,400,000 copies in Australia, New Zealand, United Kingdom and United States.
DECADE certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Australia |
70,000 | 1x Platinum | JUNE 1999 |
Australia Sales: 70,000
Certification / note: 1x Platinum
Certification Date / sales as of: JUNE 1999
|
 New Zealand |
30,000 | 2x Platinum |
New Zealand Sales: 30,000
Certification / note: 2x Platinum
Certification Date / sales as of:
|
|
 United Kingdom |
300,000 | 1x Platinum | 28 May, 2010 |
United Kingdom Sales: 300,000
Certification / note: 1x Platinum
Certification Date / sales as of: 28 May, 2010
|
 United States |
1,000,000 | 1x Platinum | 22 December, 1986 |
United States Sales: 1,000,000
Certification / note: 1x Platinum
Certification Date / sales as of: 22 December, 1986
|
| Total sales | 1,400,000 | (in 4 countries) |
Total
Sales: 1,400,000
(in 4 countries)
|
Year-end chart performance for DECADE
| Chart 2002 | Rank | Sales |
| UK Artist Albums |
198 | 80,000 |