PS5 shipments top 19.3 million; PS4 tops 117.2 million - Gematsu
PlayStation 4 Digital Game Sales Overtake Physical. That's a First
PS5 sold more than PS4 in the year before, fixing inventory issues is a priority - Game News 24
PlayStation 4 lifetime unit sales by region 2022 | Statista
Xbox One Reportedly Beats PlayStation 4 in Monthly U.S. Sales For the First Time - Thanks to Free Game Scheme
The PS4 Has Now Sold 53.4 Million Units Worldwide, With 6.2 Million Sales Over The 2016 Holidays
PlayStation 4 sold 1 million units in first day of availability | Engadget
PS4 Sales Top 112 Million Units - IGN
PlayStation 4 - Wikipedia
PlayStation 4 had a good Christmas, but sales are slowing | Eurogamer.net
PlayStation 4 Celebrates Sales Milestone With PS4 Gold, Isn't Afraid of Xbox's Project Scorpio | USgamer
PS4 vs Switch vs Xbox Sales as of November 2017 | The Nerd Stash
PS4 Lifetime Sales Top 110 Million, And Digital Sales See A Huge Increase - GameSpot
List of best-selling PlayStation 4 video games - Wikipedia
PlayStation 4 Sales Slow as Console Nears 92 Million Sold - Variety
PS5 Year 1 Sales Are Behind What The PS4 Sold In First Year
PlayStation 4 sales pass 86.1 million in 5 years | VentureBeat
Console History: Where does the PS4 stand with first week sales? - PS4 Home
Putting The PlayStation 4's 91.6 Million Sales Into Context
FY2018 PlayStation 4 sales down as Sony gears up for next console | TechSpot
PS4 Pro review | TechRadar
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PS4 game sales top 1 billion all-time, says Sony - Polygon
PS4 | Incredible games, non-stop entertainment | PlayStation
PS4 Holiday Season Sales
Sony celebrates 5 years of PlayStation 4, releases outstanding sales figures - NotebookCheck.net News
