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.

GR048.18

Country / Post Greece
Date of Issue 23 November 2018
Primary theme Holy Days & Celebrations (Christmas & Easter)
Subject Christmas 2018 - Santa reads children's letters
Width 35.0 mm
Height 45.0 mm
Denomination 0.72 €
Number in set 6 (show set)
Layout/Format sheet of 25
Perforations 14 by 14
Stamp issuing authority Hellenic Post
Printer Veridos Matsoukis SA Security Printing
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