There are a few reasons why PlayStation 4s are so expensive right now. First and foremost, Sony is still making a lot of money from the console, which means they can charge whatever they want. Second, there are new games being released all the time, which means that prices for games have to keep up with the latest trends. Finally, there is also the fact that developers are still making a lot of money off of PlayStation 4s, so they can keep prices high.