Guernsey. States of Guernsey. 1980 Issues. British Administration. Undated note. Dimensions: 135 x 67 mm. Watermark: seal of the Bailiwick. Printer: Thomas de La Rue (TDLR), London. No security thread. Material: paper. Full color front and back print, predominantly blue, green and yellow. Description of the front: security background composed with patterns of Guernsey lilies. On the left, a crown of olive branches frames the Bailiwick seal. In the center, a view of the Market Square with stands and shoppers. Texts in English, guilloche patterns. The numbering and signature are printed in black. Two combinations of signatures with The Treasurer. Description of the back: a view of the Royal Court building in St Peter Port. On the right, a portrait of Daniel de Lisle Brock and his coat of arms. No specimen known for Type. Replacement note with Z series.