PlayStation 4 – Wikipedia
The PS4 Has Now Sold 53.4 Million Units Worldwide, With 6.2 Million Sales Over The 2016 Holidays
PlayStation 4 Sales Up to 50 Million - DFC Intelligence
PS4 vs Xbox One vs Wii U Global Lifetime Sales – May 2017 Update
PlayStation 4 Has Sold 100 Million Units Worldwide - IGN
Current-gen game console unit sales 2021 | Statista
PlayStation 4 sales exceed 40m worldwide | GamesIndustry.biz
Forget the upcoming PS5 vs Xbox Series X battle, the PlayStation 4 is still busy destroying the Xbox One in global hardware sales - NotebookCheck.net News
PlayStation 4 Pro - Konsole (2TB) 500 Million Limited Edition : Amazon.de: PC & Video Games
Global PS4 console unit sales 2021 | Statista
PlayStation 4 lifetime unit sales by region 2022 | Statista
Best selling Sony games | Video Game Sales Wiki | Fandom
Global PS4 console unit sales 2021 | Statista
PS4's sales dominance slackens slightly in holiday season | Ars Technica
PS4's sales dominance slackens slightly in holiday season | Ars Technica
PS4 vs Xbox One vs Wii U Global Lifetime Sales – April 2015 Update - PS4 22.4M, Xbox One 12.5M, Wii U 9.6M
Global PS4 annual unit sales 2020 | Statista
Global video game console sales 2022 | Statista
Sony PlayStation unit sales by console 2021 | Statista
Switch vs PS4 Sales Comparison - March 2021
PlayStation 4 Worldwide Sales Pass 22.3 Million
Switch vs PS4 Sales Comparison - October 2021
PS4 vs Xbox One vs Switch: Console and Game Sales Numbers - 2019 | Hooked On Tech
Switch vs PS4 vs Xbox One Global Lifetime Sales - January 2021
![Xbox One slowly narrows its quarterly sales deficit against the PS4 [Updated] | Ars Technica](https://cdn.arstechnica.net/wp-content/uploads/2015/05/console-wars-q1-2015-update6.002-640x480.jpg "Xbox One slowly narrows its quarterly sales deficit against the PS4 [Updated] | Ars Technica")