THE OTHER SIDE OF THE MIRROR by STEVIE NICKS has sold 1,100,000 copies in United Kingdom and United States.
THE OTHER SIDE OF THE MIRROR certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 United Kingdom |
100,000 | 1x Gold | 1 June, 1989 |
United Kingdom Sales: 100,000
Certification / note: 1x Gold
Certification Date / sales as of: 1 June, 1989
|
 United States |
1,000,000 | 1x Platinum | 19 November, 1997 |
United States Sales: 1,000,000
Certification / note: 1x Platinum
Certification Date / sales as of: 19 November, 1997
|
| Total sales | 1,100,000 | (in 2 countries) |
Total
Sales: 1,100,000
(in 2 countries)
|
Year-end chart performance for THE OTHER SIDE OF THE MIRROR
| Chart 1989 | Rank | Sales |
 Australian Albums (ARIA) |
47 | |
 Canadian Albums (RPM) |
49 | |
 European Albums (Music & Media) |
94 | |
 German Albums (Offizielle Top 100) |
74 | |
| UK Albums (Music Week) |
93 | 190,000 |
| UK Artist Albums |
73 | |
| US Albums (Billboard 200) |
85 |