Watch List notes:

POLYMER Test Note DURANOTE intaglio printed without window but with 4 large black lines as security feature sample in the "watermark area" at right which were incorporated in the substrate, one of the first polymer trials ever made, already from the 1980s by the not anymore existing company "Silba International" which was involved in one of the first trials of banknote printing on polymer long time before the first polymer note was issued, a rare and searched-for item in condition: UNC.