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 Greece
Date of Issue 9 October 2018
Primary theme Post & Philately
Subject 190 Years of Hellenic Post
Width 35.0 mm
Height 45.0 mm
Denomination 0.10 €
Number in set 8 (show set)
Layout/Format sheet of 25
Perforations 14 by 14
Stamp issuing authority Hellenic Post
Printer Veridos Matsoukis SA Security Printing
Connect to the web shop of the issuing stamp authority