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.


Country / Post Azerbaijan
Date of Issue 28 November 2007
Primary theme Astronomy & Space (Satellites)
Subject 50th Anniversary of first Artificial Satellite
Width 28.0 mm
Height 40.0 mm
Denomination 1.00 AZN
Number in set 1
Layout/Format miniature sheet of 1
Perforations 13.75 by 13.5
Stamp issuing authority Azermarka
Connect to the web shop of the issuing stamp authority