PS4 Clears 91.6 Million Systems, 876 Million Games Sold - Variety
PlayStation 4 - Wikipedia
PS4 vs Xbox One vs Switch: Console and Game Sales Numbers - 2019 | Hooked On Tech
PlayStation 4 lifetime unit sales by region 2022 | Statista
Switch vs PS4 Sales Comparison - October 2021
How many PS5 consoles have been sold? - Android Authority
It's official: Sony is the king of the consoles again – GeekWire
Switch vs PS4 vs Xbox One Global Lifetime Sales - August 2020
PS4 is Selling at a Faster Rate Than Xbox One | SAP Blogs
God of War Sales Have Passed 10 Million - IGN
PS5 vs PS4 Sales Comparison - November 2021
CES 2020: Sony announces updated PlayStation statistics – PS4 sales reach 106 million | KitGuru
Sony unveils translucent PS4 Pro to celebrate 500m PlayStations sold | Eurogamer.net
PS4 Has Sold More Games Than Any Other Console in History | Push Square
PlayStation 4 Games Lot! PS4 Games sold individually or as a bundle! | eBay
Sony Announces 20.2 Million PlayStation 4 Consoles Sold - Game Informer
PlayStation Sales Numbers, Revenue & Users (2023)
PS4 Was The Best Selling Console of 2018 At 18M Sold Compared To 17.5M Shipped For Nintendo Switch
PS4's sales dominance slackens slightly in holiday season | Ars Technica
Sony shipped 4.5 million PlayStation 5 in 2020, consoles are being sold at a loss - VideoCardz.com
Xbox One and PS4 sales numbers don't matter right now (but you don't care) - GameSpot
Sony Sold Over 4.2 Million PlayStation 4 Consoles In 2013 - 1 Million Ahead Of Xbox One Sales
PlayStation 4 gets to 96.8 million Units in Sales
Global PS4 console unit sales 2021 | Statista
