BEHIND THE MASK by FLEETWOOD MAC has sold 1,144,310 copies in 6 countries. The album sold best in United States (500,000 copies), United Kingdom (300,000 copies) and Germany (250,000 copies).
BEHIND THE MASK certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Germany |
250,000 | 1x Gold | 1990 |
Germany Sales: 250,000
Certification / note: 1x Gold
Certification Date / sales as of: 1990
|
 Japan |
19,310 | Oricon charts |
Japan Sales: 19,310
Certification / note: Oricon charts
Certification Date / sales as of:
|
|
 Netherlands |
50,000 | 1x Gold | 1990 |
Netherlands Sales: 50,000
Certification / note: 1x Gold
Certification Date / sales as of: 1990
|
 Switzerland |
25,000 | 1x Gold | 1990 |
Switzerland Sales: 25,000
Certification / note: 1x Gold
Certification Date / sales as of: 1990
|
 United Kingdom |
300,000 | 1x Platinum | 1 May, 1990 |
United Kingdom Sales: 300,000
Certification / note: 1x Platinum
Certification Date / sales as of: 1 May, 1990
|
 United States |
500,000 | 1x Gold | 19 July, 1990 |
United States Sales: 500,000
Certification / note: 1x Gold
Certification Date / sales as of: 19 July, 1990
|
| Total sales | 1,144,310 | (in 6 countries) |
Total
Sales: 1,144,310
(in 6 countries)
|
Year-end chart performance for BEHIND THE MASK
| Chart 1990 | Rank |
 Canadian Albums (RPM) |
63 |
| Dutch Albums (Album Top 100) |
47 |
 European Albums (Music & Media) |
31 |
| German Albums (Offizielle Top 100) |
36 |
| UK Albums |
51 |
| UK Artist Albums |
40 |