Just to clear up once again, I’ve posted this in several threads where people underestimate the importance of streaming in the US (mainly spotify streams).
1200-1500 streams in Spotify of an album equals to 1 digital album sold (same price as average physical album around $12-15) since companies get paid accordingly from those streams.
Not sure if the 300k mentioned in the OP is just physical copies or including equivalent digital albums.
It is equivalent units but 90% of it is expected to be physicals