This is a little unfair, the price was always the same. Now it costs less, but that's because there are 6 tracks instead of 10.
When I first saw the size of each mp3 file, I thought they are in 320 kbps quality. That's because they just save (too big) artwork cover inside the mp3 file, what makes the each file weighs almost 3MB more.
Whoever re-encoded the files to mp3, just use iTunes "dedicated" settings instead of custom, where you can set the 320 quality.
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