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.

EE004.07

Country / Post Estonia
Date of Issue 25 January 2007
Primary theme National symbols (Coats of Arms)
Subject Saaremaa County
Width 23.5 mm
Height 23.5 mm
Denomination 4.40 EEK
Number in set 1
Layout/Format self adhesive sheet of 25
Perforations 12 by 12
Stamp issuing authority
Printer AS VABA MAA Tallinn
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