$44-50 million based on one source: https://www.bloomberg.com/news/articles/2018-03-26/spotify-listing-disrupts-the-ipo-but-keeps-the-costs?utm_source=newslette

$44-50 million based on one source: https://www.bloomberg.com/news/articles/2018-03-26/spotify-listing-disrupts-the-ipo-but-keeps-the-costs?utm_source=newsletter&utm_medium=email&utm_campaign=newsletter_axiosprorata&stream=top-stories https://www.bloomberg.com/news/articles/2018-03-26/spotify-l...