PS4 and Xbox One Sales to Reach 50-51 Million Units by Years End - Variety
Microsoft Talks PS4 vs Xbox One Sales in Court Documents
Switch leads over Xbox One sales by 4 million units
PS4 vs Xbox One vs Switch Global Lifetime Sales – December 2017
Xbox One and PS4 sales numbers don't matter right now (but you don't care) - GameSpot
Switch vs PS4 vs Xbox One Global Lifetime Sales - January 2021
Global PS4 console unit sales 2021 | Statista
![Analysis: Worldwide PS4 sales at least 40 percent better than Xbox One [Updated] | Ars Technica](https://cdn.arstechnica.net/wp-content/uploads/2014/10/ps4vsxb1.jpg "Analysis: Worldwide PS4 sales at least 40 percent better than Xbox One [Updated] | Ars Technica")
Analysis: Worldwide PS4 sales at least 40 percent better than Xbox One [Updated] | Ars Technica
PS4 vs Switch vs Xbox Sales as of November 2017 | The Nerd Stash
PS4 vs Xbox One vs Wii U Global Lifetime Sales - April 2016 Update | N4G
Switch vs PS4 vs Xbox One Global Lifetime Sales – July 2019
Xbox One Dominates PS4 on Black Friday, Study Says - GameSpot
/cdn.vox-cdn.com/uploads/chorus_asset/file/6872941/tpina_160731_1175_0023.0.jpg "Microsoft finally admits Xbox One sales were less than half of the PS4 - The Verge")
Microsoft finally admits Xbox One sales were less than half of the PS4 - The Verge
![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-update6.001-640x480.jpg "Xbox One slowly narrows its quarterly sales deficit against the PS4 [Updated] | Ars Technica")
Xbox One slowly narrows its quarterly sales deficit against the PS4 [Updated] | Ars Technica
PS4 vs Xbox One vs Switch Global Lifetime Sales – November 2017
Xbox One vs PS4 vs Switch: Console and Game Sales Numbers | Hooked On Tech
PS4 Vs Xbox One Sales Figures: GameStock
What Sony's '4.2 Million PS4s Sold' Figure Actually Means - IGN
PS4 vs Xbox One vs Wii U Europe Lifetime Sales – March 2017 Update | N4G
Sony Talks PS4 Sales Figures, Microsoft Backfires
Sony PS4 tops Microsoft Xbox One in U.S. console sales for 5th straight month – GeekWire
PS4 vs Xbox One vs Wii U Global Lifetime Sales – January 2017 Update
PS4 vs Xbox One vs Switch: Console and Game Sales Numbers - 2019 | Hooked On Tech
PS4 Has Reportedly Sold a Ridiculous 68 Million More Units than Xbox One | Push Square
