One of a pair of albums contaning 138 hand-colored proofs by Czech Art Nouveau master Alphonse Mucha is on display before they are put under the hammer at the Swann Galleries in New York 19 December 2007. The illustrations, part of Mucha's 1897 book 'Ilsee, Princesse de Tripoli,' have an estimate pre-sale price of 300,000 to 400,000 USD. Getty Images logo Getty Images 54 months ago

One of a pair of albums contaning 138 hand-colored proofs by Czech Art Nouveau master Alphonse Mucha is on display before they are put under the hammer at the Swann Galleries in New York 19 December 2007. The illustrations, part of Mucha's 1897 book 'Ilsee, Princesse de Tripoli,' have an estimate pre-sale price of 300,000 to 400,000 USD.