How many records has bjork sold?

Björk Guðmundsdóttir, known mononymously as Björk, is an Icelandic singer, songwriter, record producer, and actress. She is known for her eclectic musical style, which incorporates elements of pop, electronic, experimental, and classical music. As of 2019, Björk had sold over 20 million albums worldwide. Her most successful albums include Debut (1993), Post (1995), Homogenic (1997), Vespertine (2001), and Volta (2007).