Switch vs PS4 vs Xbox One Global Lifetime Sales – December 2019
Switch vs PS4 vs Xbox One Global Lifetime Sales - June 2021
PS4 Sales Have Dropped Off Enormously Since PS5's Release - Push Square
PlayStation 4 lifetime unit sales by region 2022 | Statista
Global PS4 console unit sales 2021 | Statista
PS4 sales dwindle, total 116.1 million as PS5 breaks into Sony charts | TweakTown
PS4 Lifetime Sales Top 110 Million, And Digital Sales See A Huge Increase - GameSpot
PS4 Lifetime Sales Rise Above 100 Million - IGN
PS4 Console Sales Limp to Just Over 116 Million - Push Square
PS4 vs Xbox One vs Wii U Global Lifetime Sales – January 2017 Update
Sony expects PlayStation 5 to smash PS4 sales in next 5 years | TweakTown
PlayStation 4 Global Lifetime Sales Nearing 75 Million Units
PlayStation 4 sales hit 110.4 million, probably won't beat PS2 sales | TweakTown
Nintendo Switch growth continues as aging rivals Sony PS4 and Microsoft Xbox One stagnate - GeekWire
PS4 Lifetime Sales Officially Cross 91.6 Million Units, 100 Million in 2019? - SegmentNext
Switch vs PS4 vs Xbox One Global Lifetime Sales - January 2021
Global PS4 console unit sales 2021 | Statista
List of best-selling game consoles - Wikipedia
Sony PS4 Poised to Pass PS3 Lifetime Sales, Switch Breaks 20 Million Units - ExtremeTech
How Many PlayStation 4 Consoles Has Sony Sold? Over 102 Million.
Sony's PS4 Still Outsold Microsoft in November, Despite the Xbox One X - ExtremeTech
The Nintendo Switch Just Topped The PS4's Lifetime Sales In Japan
The PlayStation 4 Is Still Outselling Every Other Console, Including Nintendo Switch
![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
Chart: Sony Holds Edge Over Microsoft in Battle for the Living Room | Statista
Lifetime PlayStation 4 sales cross 30 million mark - GSMArena blog
Nintendo Switch lifetime sales close in on PS3, Wii, and PlayStation | TechSpot
