SMASH HITS 91 by SMASH HITS SERIES (UK) has sold 300,000 copies in United Kingdom.
SMASH HITS 91 certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 United Kingdom |
300,000 | 1x Platinum | 1 November, 1991 |
United Kingdom Sales: 300,000
Certification / note: 1x Platinum
Certification Date / sales as of: 1 November, 1991
|
| Total sales | 300,000 | (in 1 country) |
Total
Sales: 300,000
(in 1 country)
|
Year-end chart performance for SMASH HITS 91
| Chart 1991 | Rank |
| UK Compilations |
5 |