PlayStation 4 sales top 6M units in less than four months
Sony’s game console is a smashing success and is now on sale in 57 countries.
PS5 outsold Xbox SX 3:1 in 2023 : r/XboxSeriesX
PlayStation 4 sales top six million worldwide - Gematsu
PlayStation has its second best year ever as PS4 sales surpass 110m
PS5 vs PS4 Sales Comparison in the US - September 2023
PlayStation to break 6 billion game sales by mid-2023
PlayStation 4 - Wikipedia
Sony sells 6m PlayStation 4s, and 14m games - CNET
PS5 vs PS4 Sales Comparison - May 2023
Game Market Overview. The Most Important Reports Published in April 2022
Sony PlayStation 4 sales top 35 million after holiday boost
The PS4 has been the US's top-selling console for six months straight
PS4 Sales Reach 117.2 Million Units As Production Winds Down - GameSpot