Well, here is my recently completed Björk collection:

^Click for a bigger picture

Debut

Post

Homogenic

Selmasongs: Music from Dancer in the Dark

Vespertine

Medúlla

The Music from Drawing Restraint 9

Volta

Biophilia

Vulnicura

Got to say I'm not overly fond her newest album, but I love pretty much all of the other main albums, especially Post and Debut.