THE GREATEST HITS by SŁAWOMIR has sold 120,000 copies in Poland.
THE GREATEST HITS certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Poland |
120,000 | 4x Platinum | 7 April, 2021 |
Poland Sales: 120,000
Certification / note: 4x Platinum
Certification Date / sales as of: 7 April, 2021
|
| Total sales | 120,000 | (in 1 country) |
Total
Sales: 120,000
(in 1 country)
|
Year-end chart performance for THE GREATEST HITS
| Chart 2017 | Rank |
| Polish Albums (ZPAV) |
37 |
| Chart 2018 | Rank |
| Polish Albums (ZPAV) |
13 |