Well, HDTracks' target audience is middle-aged audiophiles and dadrock enthusiasts, so it's natural that their price point will be higher than on the indie end

Well, HDTracks' target audience is middle-aged audiophiles and dadrock enthusiasts, so it's natural that their price point will be higher than on the indie end of the spectrum (aka Bandcamp). Also, there will be more middlemen chipping off their share when you buy from HDtracks.