Seven signed microphones used by K-Pop boy band BTS have to come to auction.
The popular boy band has conquered the world and released three best-selling albums in 2019.
Now the band's microphones are expected to sell for $10,000-$20,000 as a group at an auction next month.
The microphones are described by Julien’s Auctions as the first ever to come to auction from BTS.
The band, with its message of self-confidence, has spearheaded a wave of Korean pop music beyond Asia.