If you ever feel stupid, just remember Black Sabbath created a compilation album called "The Ultimate Collection" and didnt include any songs from the albums Dio was on. : r/blacksabbath
Black Sabbath The Black Sabbath Vinyl Collection 1970-1978 Numbered Limited Edition 180g 9LP & 1
Black Sabbath: The Ultimate Collection – Black Sabbath Online
The Ultimate Collection
BLACK SABBATH - The Ultimate Collection Vinyl — JWrayRecords