BTS light stick prices surge ahead of comeback concert

The world's biggest boy band reunites on Saturday for their first show in nearly four years, taking over central Seoul for a K-pop extravaganza beamed live around the globe. K-pop fans are known for their concert light sticks, which have become symbols of devotion to their artists. BTS's global fans, known as the ARMY, calls theirs the Army Bomb. The original price of the latest official version is around 50,000 won ($33.67), but they are sold out. Listings on Bunjang, a major platform for used goods...