@BTS_twt joined celebrity auction with their signed microphones used during tour from 2017‐2019. The mics estimated to be around $10‐20k altogether. Proceeds will go to recording academy's charity. The auction will be held 2 days before grammys. pic.twitter.com/QFn7ltGg8H

— cestlavie_90💜⁷ (@cestlavie9090) December 27, 2019