MUSICOLOGY by PRINCE has sold 2,273,087 copies in 7 countries. The album sold best in United States (2,000,000 copies), United Kingdom (100,000 copies) and Japan (60,402 copies).
MUSICOLOGY certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Canada |
50,000 | 1x Gold | 2004 |
Canada Sales: 50,000
Certification / note: 1x Gold
Certification Date / sales as of: 2004
|
 Japan |
60,402 | Oricon charts |
Japan Sales: 60,402
Certification / note: Oricon charts
Certification Date / sales as of:
|
|
 Korea |
2,685 | RIAK / Gaon charts |
Korea Sales: 2,685
Certification / note: RIAK / Gaon charts
Certification Date / sales as of:
|
|
 Netherlands |
40,000 | 1x Gold | 2004 |
Netherlands Sales: 40,000
Certification / note: 1x Gold
Certification Date / sales as of: 2004
|
 Switzerland |
20,000 | 1x Gold | 2005 |
Switzerland Sales: 20,000
Certification / note: 1x Gold
Certification Date / sales as of: 2005
|
 United Kingdom |
100,000 | 1x Gold | 14 May, 2004 |
United Kingdom Sales: 100,000
Certification / note: 1x Gold
Certification Date / sales as of: 14 May, 2004
|
 United States |
2,000,000 | 2x Platinum | 31 January, 2005 |
United States Sales: 2,000,000
Certification / note: 2x Platinum
Certification Date / sales as of: 31 January, 2005
|
| Total sales | 2,273,087 | (in 7 countries) |
Total
Sales: 2,273,087
(in 7 countries)
|
Year-end chart performance for MUSICOLOGY
| Chart 2004 | Rank | Sales |
 Belgian Albums (Ultratop Flanders) |
70 | |
 Danish Albums (Hitlisten) |
53 | |
| Dutch Albums (Album Top 100) |
25 | |
 German Albums (Offizielle Top 100) |
75 | |
| Swiss Albums (Schweizer Hitparade) |
48 | |
| UK Artist Albums |
192 | 97,000 |
| US Albums (Billboard 200) |
25 |