Think I ended up paying $139 (£77ish) for the two including postage.
Grab that spirited away book in your sweaty mits, it's a great book, fantastic watercolours and character sketches, try to get the Totoro one as well if you can.
edit: christ that'll teach me not to watch the goggle box while posting, 25 bloody minutes.
The Dark Crystal book looks sweet especially the creature/character designs and the weird tracing paper inserts. My king kong natural history freaks me out especially the mosquitos and that crazy pink leach effort.