Chart: Advantage Sony - PS4 Price Undercuts Xbox One by $100 | Statista
PS4 Price Drop to $299 Ahead of PS4 Slim Launch Next Week
The PlayStation 4 Just Got a Major Price Cut | Time
Bad news: you won't be able to grab a PS4 for lower price after PS5 launch | TechRadar
PS4 vs PS5: Specs, price, launch games and more compared | Trusted Reviews
PS4 team actually danced when it heard Xbox One's higher launch price | VG247
Playstation 5 Launch Information (Prices, Games, Dates, accessories) : r/Games
PlayStation 4 Pro finally breaks cover and begins a mid-generation battle | PlayStation 4 | The Guardian
36 Years Of Console Prices, Adjusted For Inflation
Uncharted 4 PlayStation 4 Bundle: Launching September 15 – PlayStation.Blog
PS5 release date, price, specs, pre-order & Sony PlayStation 5 news | Radio Times
PlayStation 4 Launch | The PS4 Launch Video - YouTube
Are the PS4 and Xbox One really that expensive, historically? | Ars Technica
Gold PS4 Slim to Launch at Reduced Price Through E3 2017 | Push Square
Original (2013) PS4 | TechRadar
IGN - Every PlayStation launch price, from the PS1 to the PS5. | Facebook
The best PS4 console deals in December 2022 | TechRadar
New PS4 1TB price and launch date announced | Trusted Reviews
Sony Discontinues PS4 Pro and All But One Model of PS4 in Japan - IGN
History Of PlayStation: PS1, PS2, PS3, PS4, PS5 - Launch Prices, Specs, Games - PlayStation Universe
