Global PS4 console unit sales 2021 | Statista
Updated numbers show PS4 with at least 65 percent of two-console market | Ars Technica
Switch vs PS4 Sales Comparison - May 2022
Best-Selling Video Game Consoles | DMarket | Blog
Global PS4 annual unit sales 2020 | Statista
PlayStation 4 sales hit 112.3 million worldwide, up 1.9 million in Q1
Switch vs PS4 vs Xbox One Global Lifetime Sales – March 2019
List of best-selling PlayStation 4 video games - Wikipedia
Sony Says 7 Million PlayStation 4s Have Been Sold Worldwide | Time
PlayStation 4 lifetime unit sales by region 2022 | Statista
Sony worldwide PS4 sales reach 35.9M; holiday sales hit 5.7M in 2015 – GeekWire
Zuby_Tech on Twitter: "9 Years Ago Today PlayStation 4 Launched In UK & Europe! PlayStation 4 Has Sold Over 117.2 Million Units Worldwide! PlayStation 4 Is The 4th Most Successful Gaming System
The PS4 Has Now Sold 53.4 Million Units Worldwide, With 6.2 Million Sales Over The 2016 Holidays
PlayStation 4 has sold over 50 million units worldwide as of December 6 | VG247
Switch vs PS4 vs Xbox One Global Lifetime Sales – December 2019
Sony's PlayStation 4 Sells Over 20.2 Million Units Worldwide
PlayStation 4 sales hit 112.3 million worldwide, up 1.9 million in Q1
Switch vs PS4 vs Xbox One Global Lifetime Sales - June 2021
PLAYSTATION 4 SALES SURPASS 91.6 MILLION UNITS WORLDWIDE AFTER THE STRONG HOLIDAY SEASON ~ Marvel's Spider-Man Sells more than 9 Million Copies Worldwide ~
PlayStation 4 Sales Exceed 91.6 Million Units Worldwide - IGN
PlayStation 4 Reaches 106 Million Units Sold Worldwide - Siliconera
PlayStation 4 sales hit 112.3 million worldwide, up 1.9 million in Q1
New stats: Sony PlayStation wins holiday console battle, despite Microsoft's Xbox One price cut – GeekWire
PlayStation 4 sales pass 5m worldwide | Games | The Guardian
PS4 Sales Top an Estimated 80 Million Units Worldwide
