Watch List notes:

Polymer Test Note "Charles Darwin" printed by Orell Füssli Switzerland on Guardian polymer substrate by Securency (today Inovia Security). This note is one of the most beautifully designed testnotes (and even banknotes). It shows really stunning design with large transparent windows in paper containing different types of holographic security features as METALIX, WINBOSS or MULTICLR. One of the windows is covered by a large butterfly style OVI ink by Sicpa. The note has the ficitive denomination "50" and shows different designs related to the studies of Charles Darwin. This note is offered together with the desicriptive folder of the printing company as it was distributed to the customers at security printing conferences. Very rare. Condition: UNC.