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.

AZ001.10

Country / Post Azerbaijan
Date of Issue 11 January 2010
Primary theme Fauna (Butterflies)
Subject Butterflies - Thaleropis jonia fisch
Width 18.0 mm
Height 26.0 mm
Denomination 0.10 AZN
Number in set 2 (show set)
Layout/Format sheet of 98
Perforations 13.5 by 13.75
Stamp issuing authority Azermarka
Printer
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