Ps4 used price good?

At Gamestop there's a ps4 used with a used controller for 190 euro, is that even cheaper? Or currently new offers? At Aldi there was a new one for 150 euro but were gone after a few minutes…

500 gb is enough

Gamestop is never worth it. If you see at Gamestop for 190 euro you know directly that it is cheaper.

Precisely because you don't even get half the money, at what price they sell it

Even in 2017 I could easily buy a new PS4 Slim 500 GB for around 190 euro. If you take a look at the offers, it is still possible without any problems.

190 euro for a used PS4, possibly still in the older non-slim revision, I think that's too expensive.