Mnementh on 30 May 2018
Even with a few low-key new releases the PS4 stays at 17K. I think we are looking at the baseline.
Dark Souls sold originally 282K first week in Japan according to VGC-numbers. That's a fourth. If that is consistent across regions, we look at 500K worldwide for the PS4. It might be problematic to extrapolate that way though. as Xbox has relevance outside Japan and sells this too.
EDIT: Vita has halfed sales against last year, 3DS even sells only a third. They are both on their way out of the market.
