The World Association for the Development of Philately (WADP) and the Universal Postal Union (UPU) jointly conceived and developed the WADP Numbering System - WNS, which was launched on 1 January 2002.

NZ087.18

Country / Post New Zealand
Date of Issue 5 September 2018
Primary theme Agriculture & Food (Crops & Farming)
Subject Thinking Outside the Square - Automatic Chook Feeders
Width 37.5 mm
Height 36.95 mm
Denomination 1.20 NZD
Number in set 12 (show set)
Layout/Format miniature sheet of 12 of 12 designs
Perforations 14.4 by 14.615
Stamp issuing authority New Zealand Post
Printer Southern Colour Print
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