Watch List notes:

Euro Test Banknote produced by the EUROPEAN CENTRAL BANK as a trial during the development of the Euro Series I in the 1990s. Many different security printers in the Eurosystem participated in that project which already reflects several security features which were later found on the issued Euro banknotes, as for example the Holographic Stipe or the Iridescent Coating Stripe on back side. The note is printed intaglio with different security features. Hard to get, condition: XF+ (light crease at center).