What Sony's '4.2 Million PS4s Sold' Figure Actually Means - IGN
Analyst: 2017 Was The Best Year for PS4 With 20.2 Million Units Sold Last Year | GAMETRANSFERS | N4G
PlayStation 4 sales pass 86.1 million in 5 years | VentureBeat
PlayStation 4 sold 1 million units in first day of availability | Engadget
/cdn.vox-cdn.com/uploads/chorus_asset/file/12549365/jbareham_180822_0800_0211.jpg "PS4 game sales top 1 billion all-time, says Sony - Polygon")
PS4 game sales top 1 billion all-time, says Sony - Polygon
Where Switch, PS4 Rank Among the Best-Selling Video Game Consoles of All Time
PS4: 100 games expected in 2014, console "generally sold out" | VG247
List of best-selling game consoles - Wikipedia
PS4 sold more than twice as many units as Xbox One in the last quarter | Trusted Reviews
Xbox One: Billions of Zombies Killed, Millions of Miles Driven, Enemies Defeated and Combos Created - Xbox Wire
Global PS4 console unit sales 2021 | Statista
How Many South Africans Have Bought A Playstation 4? – MenStuff
PlayStation 4 sales pass 86.1 million in 5 years | VentureBeat
Best Buy: Sony PlayStation 4 1TB Console Black 3002337
Global PS4 annual unit sales 2020 | Statista
Almost Twice as Many PS4s Have Been Sold Than Xbox Ones - The Escapist
110 million Sony PlayStation 4 units sold to date | Technology News – India TV
Global PS4 console unit sales 2021 | Statista
Sony Has Sold 100 Million PlayStation 4 Consoles. Can It Beat Wii? | Fortune
PS4 Has Sold More Games Than Any Other Console in History - Push Square
PS4 is the king of software with 1.5 billion games sold, dethrones PS2 | TweakTown
PlayStation 4 Game Sales Have Topped 1.181 Billion as of Last Year
Sony sold as many PS5s in first 12 hours as PS4 did in 12 weeks | KitGuru
Sony Has Pre-Sold As Many PS5s In The First Twelve Hours In The US As It Did For PS4 Pre-Orders In Twelve Weeks - PlayStation Universe
CES 2020: Sony announces updated PlayStation statistics – PS4 sales reach 106 million | KitGuru
Sony to keep making PlayStation 4 as PS5 output hits snag
PS4 Pro Represents Nearly One in Every Five PS4s Sold - IGN
