20 GREATEST HITS by BEE GEES has sold 270,000 copies in Germany and Hong Kong.
20 GREATEST HITS certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Germany |
250,000 | 1x Gold | 1978 |
Germany Sales: 250,000
Certification / note: 1x Gold
Certification Date / sales as of: 1978
|
 Hong Kong |
20,000 | 1x Platinum |
Hong Kong Sales: 20,000
Certification / note: 1x Platinum
Certification Date / sales as of:
|
|
| Total sales | 270,000 | (in 2 countries) |
Total
Sales: 270,000
(in 2 countries)
|
Year-end chart performance for 20 GREATEST HITS
| Chart 1978 | Rank |
| German Albums (Offizielle Top 100) |
28 |