TWICE and MONSTA X received certification from the Recording Industry Association of Japan.
According to the RIAJ, MONSTA X's Japanese single "Shoot Out" has been certified Gold, while TWICE's 2nd Japanese compilation album has been certified Platinum.
Gold certification is given to singles/albums with over 100,000 copies sold. Platinum certification is given to single/albums with over 250,000 copies sold.
Congratulations, TWICE and MONSTA X!
Wake me up got double platinum too! 500k!!!