Dark Web: Over 15 million credentials from 100 000 data breaches.

According to Digital Shadows Photon Research a number of stolen user credentials increased by 300% comparing with 2018. Over 15 million account logins, including user names and passwords, were stolen from 100 000 data breaches. Approximately 5 million user credentials are unique.
Reported average price for one pair was a bit over $15, however some premium banking credentials were sold for much more. Anti-virus and security related credentials were sold for around $22. The most valuable pairs were admin's credentials which give cybercriminals access to the whole network. The full report can be found and analyzed.