Tickets to toothbrushes: BTS's money-making machine

Ahead of the K-pop giants' massive comeback concert in Seoul on Saturday and the start of a world tour, AFP looks at how the mega-group earns money for itself -- and others. 'BTSnomics' Some projections suggest that the 82-date, 23-country tour could even surpass US megastar Swift, whose 21-month Eras Tour reportedly generated around $2 billion in ticket sales alone. Even more than Swift, money comes not just from ticket sales but fans travelling from abroad and spending several days in the cities...