Ok starting. I'm familiar with both BTS and EXO sales. BTS sales are in fact lowballed already because their albums are hella expensive. If they were regularly priced I believe BTS sales right now would be something between 4.0 and 4.5 million
As for EXO, I guess numbers close to their concert attendance are a given so at least 600k. Their mini album didn't use to have bulk buying and often only had one version. On average they sold 550 to 580k, and this was basically with local distribution. EXO sales currently would be 700-800k imo
Dumb question, so if you buy the set bundle for the release does it actually count as multiple sales? Or is it just one?