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.

MN027.11

Country / Post Mongolia
Date of Issue 25 July 2011
Primary theme History (History of Peoples)
Subject Hunnu Empire
Width 60.0 mm
Height 65.0 mm
Denomination 5000 MNT
Number in set 6 (show set)
Layout/Format miniature sheet of 1
Perforations 12 by 12
Stamp issuing authority
Printer
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