クリスマスソング by BACK NUMBER has sold 100,000 copies in Japan.
クリスマスソング certifications and sales
|Country / region||Sales||Certification / source||Certification date / sales as of|
|Japan||100,000||1x Gold||December 2018||
Certification / note: 1x Gold
Certification Date / sales as of: December 2018
|Total sales||100,000||(in 1 country)||
(in 1 country)