Yale has published a great quality copy of the manuscript. I can say without a doubt this is a nice copy for the price. I work at the Beinecke library and have held the Voynich in my hands and while this copy does not have the same feel, the images in the book are the same size as the manuscripts and the clarity it excellent.
http://yalebooks.com/book/9780300217230/voynich-manuscript
Image courtesy of the Beinecke Rare Book and Manuscript Library.