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.

GT012.14

Country / Post Guatemala
Date of Issue 4 July 2014
Primary theme Fauna (Reptiles)
Subject Endangered Animals - Abronia vasconcelosii
Width 40.0 mm
Height 30.0 mm
Denomination 1.00 GTQ
Number in set 4 (show set)
Layout/Format sheet of 64
Perforations 12.5 by 12.5
Stamp issuing authority Correo de Guatemala SA
Printer Taller Nacional de Grabados en Acero
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