‘The Last of Us Part II’ Sells 4 Million Copies, Breaks PlayStation Record

Naughty Dog’s “The Last of Us Part II” is now Sony’s fastest-selling first-party game ever

Sales of “The Last of Us Part II” had now surpassed Sony and Santa Monica Studio’s 2018 “God of War,” which sold 3.1 million copies in its first three days. Also outselling Insomniac Games’ “Marvel’s Spider-Man,” which sold 3.3 million copies in 2018.
Sony confirmed Friday:
“We’re delighted to report that The Last of Us Part II is now the fastest-selling first-party PS4 exclusive ever with more than 4 million copies sold through as of June 21”
[Source – thewrap.com]

Also, check out MM2K‘s take on this: