BEST OF by DEF LEPPARD has sold 327,305 copies in Argentina, Japan and United Kingdom.
BEST OF certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Argentina |
20,000 | 1x Gold | 21 October, 2004 |
Argentina Sales: 20,000
Certification / note: 1x Gold
Certification Date / sales as of: 21 October, 2004
|
 Japan |
7,305 | Oricon charts |
Japan Sales: 7,305
Certification / note: Oricon charts
Certification Date / sales as of:
|
|
 United Kingdom |
300,000 | 1x Platinum | 22 July, 2013 |
United Kingdom Sales: 300,000
Certification / note: 1x Platinum
Certification Date / sales as of: 22 July, 2013
|
| Total sales | 327,305 | (in 3 countries) |
Total
Sales: 327,305
(in 3 countries)
|
Year-end chart performance for BEST OF
| Chart 2004 | Rank | Sales |
| UK Artist Albums |
117 | 148,000 |