Discogs my friend. It’s like a magical bazaar for music.
You can get your music in any format that you like if someone’s selling. And you can even watch an album to be notified if one goes on the market.
There is only one downside: if you want an album but you don’t care about all the minute differences between releases in different regions, you’re going to have to follow all the different versions. It gets… annoying for albums with lots of releases and remasters.