BLAM by BROTHERS JOHNSON has sold 1,000,000 copies in United States.
BLAM certifications and sales
|Country / region||Sales||Certification / source||Certification date / sales as of|
|United States||1,000,000||1x Platinum||19 September, 1978||
Certification / note: 1x Platinum
Certification Date / sales as of: 19 September, 1978
|Total sales||1,000,000||(in 1 country)||
(in 1 country)