So assuming there are no crazy lines outside of Target, and there is stock left and popfinder is correct ~ If a random customer walks up to the counter and asks for a PS5 that is just chilling on the floor or in the back, then they will tell that customer they can't sell it? I just seriously doubt that. What would be their excuse to not sell it if stock is available, I know that's a big IF but still.
"Sorry my guy! Go back and try to order it online again!"
I think there's also a chance Target is selling these online in waves like Walmart is doing but aren't announcing it.