First of all ,you need to consider the time frame; 1964 to 1970. In that time frame these album covers are quite great. That said, the Sgt. Peppers album cover is the most iconic cover of all time. Full stop . No argument. After that, Revolver, Magical Mystery Tour ( I Know ), "The White Album", Rubber Soul, With The Beatles, Abbey Road( I Know), Let It Be, ... The Stones album covers always followed the Beatle in this time frame. Afterwards, they made some good covers.