Cyber Monday 2019 game deals continue with savings on PS4, Switch and Xbox games (Tuesday update) - CNET
Switch vs PS4 vs Xbox One Global Lifetime Sales – July 2019
PS4 vs Xbox One in the US – VGChartz Gap Charts – September 2019
Hardware and Software sales 2019 in many countries | ResetEra
Xbox One vs PS4 vs Switch: Console and Game Sales Numbers - 2020 | Hooked On Tech
2019 was the second biggest year ever for PlayStation sales | Metro News
PlayStation 4 tops 91.6 million units sold - Gaming Age
Switch vs PS4 vs Xbox One Global Lifetime Sales – July 2019
PS4 vs DS – VGChartz Gap Charts – June 2019 Update
The Best PlayStation 4 Black Friday Sales 2019 | The Nerd Stash
PS4 vs Xbox One in the US – VGChartz Gap Charts – September 2019
Gaming: PS4 sales steady as PS5 buzz ramps up; Mario movie update | SYFY WIRE
All the PlayStation 4 Black Friday deals that already went live – Destructoid
God of War Sales Have Passed 10 Million - IGN
Nintendo Switch growth continues as aging rivals Sony PS4 and Microsoft Xbox One stagnate – GeekWire
PlayStation hardware and software sales decline in Q3 FY19 | by Sohrab Osati | Sony Reconsidered
Switch vs PS4 vs Xbox One Global Lifetime Sales – March 2019
Putting The PlayStation 4's 91.6 Million Sales Into Context
AMD: Xbox One and PS4 To See Record High Sales Next Year - Predicts End of Cycle for Current Gen Consoles by 2019
PS4 Cyber Monday 2019 Deals Still Available (Thursday Update): Best PS4 Pro, Game, And Bundle Sales - GameSpot
PS4 Software Sales Were About 8 Sold Every Second in 2019
PS4 Has Surpassed 108 Million Units Sold - The Tech Game
![Ars Technica] Putting the PS4's 100 million sales in context | ResetEra](https://cdn.arstechnica.net/wp-content/uploads/2019/07/ps4-100m.001.jpeg "Ars Technica] Putting the PS4's 100 million sales in context | ResetEra")
Ars Technica] Putting the PS4's 100 million sales in context | ResetEra
