Sony PlayStation unit sales by console 2021 | Statista
PlayStation 4 sales pass 5m worldwide | Games | The Guardian
Switch vs PS4 vs Xbox One Global Lifetime Sales - June 2021
PlayStation®4 (PS4™) Sales Surpass 7.0 Million Units Worldwide
Sony PS4 Sales Top 5.3M Worldwide | PCMag
PlayStation 4 Sales Up to 50 Million - DFC Intelligence
PS4 VS Xbox One Sales Has PS4 Winning
PlayStation 4 Sales As of December 2016
PlayStation 4 sales hit 112.3 million worldwide, up 1.9 million in Q1
PS4 sales reach 91.6 million worldwide | GamesIndustry.biz
Global PS4 console unit sales 2021 | Statista
Global PS4 console unit sales 2021 | Statista
PlayStation 4 worldwide sales surpass 35M with 5.7M sold during the 'holidays' | VentureBeat
PS4 vs Xbox One vs Wii U --- Worldwide Lifetime console sales Total Sales Graph PlayStation 4: 19,052,353 Xbox One: 11,298,… | Xbox one video games, Xbox one, Xbox
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PS4 unit sales top 70 million worldwide - Polygon
Switch vs PS4 vs Xbox One Global Lifetime Sales – July 2019
Analysis: Sony pushes past 50 percent of the worldwide console market | Ars Technica
PlayStation 4 lifespan reportedly extended, as PS5 supply issues continue | Eurogamer.net
Switch vs PS4 Sales Comparison - October 2021
Sony worldwide PS4 sales reach 35.9M; holiday sales hit 5.7M in 2015 – GeekWire
PS5 and PS4 System Software Updates release globally today – PlayStation .Blog
PlayStation 4 lifetime unit sales by region 2022 | Statista
PlayStation 4 Sales Exceed 91.6 Million Units Worldwide
Report: Xbox Series X|S reaches almost 14 million units sold globally, with PS5 still leading this race | Game World Observer
PlayStation 4 Sales Surpass 50 Million Units
PlayStation 4 sales hit 112.3 million worldwide, up 1.9 million in Q1
