God of War Sales Have Passed 10 Million - IGN
PlayStation 4 lifetime unit sales by region 2022 | Statista
PS4 Sales Exceed 82 Million as Game Sales Report Higher Than Anticipated Earnings - GameRevolution
Switch vs PS4 vs Xbox One Global Lifetime Sales – May 2018 | N4G
PS4 vs Xbox One in the US – VGChartz Gap Charts – September 2018 Update
Sony PS4 Poised to Pass PS3 Lifetime Sales, Switch Breaks 20 Million Units - ExtremeTech
![Has the PS4 peaked? Annual console shipments are flat for 2017 [Updated] | Ars Technica](https://cdn.arstechnica.net/wp-content/uploads/2018/02/ps4peak.001-640x480.jpeg "Has the PS4 peaked? Annual console shipments are flat for 2017 [Updated] | Ars Technica")
Has the PS4 peaked? Annual console shipments are flat for 2017 [Updated] | Ars Technica
PS4 vs Xbox One vs Switch Global Lifetime Sales – January 2018
PlayStation 4 ended 2018 with more than 91 million consoles sold | Mashable
/cdn.vox-cdn.com/assets/4774366/ps4.jpg "Sony has sold 100 million PS4s - The Verge")
Sony has sold 100 million PS4s - The Verge
PS4 UK Sales Cross 1 Million in 2018
Switch vs PS4 vs Xbox One Global Lifetime Sales – December 2018
![Has the PS4 peaked? Annual console shipments are flat for 2017 [Updated] | Ars Technica](https://cdn.arstechnica.net/wp-content/uploads/2018/02/ps4peak.001-760x380.jpeg "Has the PS4 peaked? Annual console shipments are flat for 2017 [Updated] | Ars Technica")
Has the PS4 peaked? Annual console shipments are flat for 2017 [Updated] | Ars Technica
CES 2020: Sony announces updated PlayStation statistics – PS4 sales reach 106 million | KitGuru
Sony Q4 FY19 sees PS4 sales soften but remain strong | by Sohrab Osati | Sony Reconsidered
Switch vs PS4 vs Xbox One Global Lifetime Sales – November 2018 | N4G
PS4 vs Xbox One vs Switch USA Lifetime Sales – April 2018
Global PS4 console unit sales 2021 | Statista
Switch vs PS4 vs Xbox One Global Lifetime Sales – April 2018 | N4G
Xbox One Sold 39.1M Units and PlayStation 4 Sold 76.6M Units by March 2018, Says IHS Markit Research
Putting The PlayStation 4's 91.6 Million Sales Into Context
PS4 Sales Surpass 91.6 Million Globally; Insomniac's Spider-Man Sells Through More Than 9 Million Copies Worldwide
Switch vs PS4 vs Xbox One Global Lifetime Sales – October 2018
