List of best-selling albums - Wikipedia
https://en.wikipedia.org/wiki/List_of_best-selling_albumsThis is a list of the world's best-selling albums of recorded music in physical mediums, such as vinyl, audio cassettes or compact disks. To appear on the list, the figure must have been published by a reliable source and the album must have sold at least 20 million copies. This list can contain any types of album, including studio albums, extended plays, greatest hits, compilations, various arti…