SPECTRUM by BILLY COBHAM - Sales & Charts
Updated: October 16, 2021
SPECTRUM by BILLY COBHAM has sold 60,000 copies in the United Kingdom.
SPECTRUM certifications and sales
| Country | Sales | Certification | Date | Source |
|---|---|---|---|---|
 United Kingdom | 60 000 | 1x Silver | 1978-01-01 | [1] BPI |
| Total sales: | 60 000 | Сountries: 1 | ||
Year-end chart performance for SPECTRUM
| Chart 1974 | Rank |
 US Albums (Billboard 200) |
35 |
Source