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.

EE009.09

Country / Post Estonia
Date of Issue 5 May 2009
Primary theme EUROPA
Astronomy & Space (Astronomy)
Subject Europa - Astronomy
Width 36.0 mm
Height 26.0 mm
Denomination 9.00 EEK
Number in set 2 (show set)
Layout/Format sheet of 10
Perforations 14 by 13.75
Stamp issuing authority Estonian Post
Printer AS VABA MAA Tallinn
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