the zip codes that had these cheaper were 38635 and 17202 both of which go in and out of stock BB has done price matches for tons of people on these including myself they also have PUBG free with it and a 50$ gc that most have been able to get no problem. I dont think a much better deal for one...
I go to several freebie sites when I see new ones I haven't claimed yet I post them here I do check their Facebook as well and sometimes I get emails with codes in them also so a little bit of everywhere I suppose.
Blue Stacks works well the reason people get banned is because the use an ad-blocker so they can skip ads and not have to press the button showing they are still using the program. I used it for a while but I now have several spare phones so I don't need to. If your looking for free easy money...