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 Estonia
Date of Issue 12 October 2005
Primary theme Fine Arts (Sculpture)
Subject Sculpture Amandus Adamson Sesquicentennial
Width 25.0 mm
Height 37.0 mm
Denomination 6.50 EEK
Number in set 4 (show set)
Layout/Format sheet of 4 of 4 designs
Perforations 13.5 by 13.5
Stamp issuing authority Estonian Post
Printer AS VABA MAA Tallinn
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