StriderKiwi on 03 August 2016
There's certainly going to be an impact. Gamestop has already upped the prices of their used Pokemon games (presumably because they started selling a lot more of them) and believe it or not, people who've never played Pokemon are trying and liking Go.
Not sure if it's be a HUGE bump, but Sun and Moon are definitely going to benefit from Go's success (unless they keep making updates that make the community hate them...)
