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 Luxembourg
Date of Issue 3 March 2016
Primary theme Royalty & Monarchies
Subject Grand Duchess Maria Teresa, Princess Alexandra and Prince Sébastien
Width 40.857 mm
Height 31.0 mm
Denomination 0.70 €
Number in set 2 (show set)
Layout/Format sheet of 10 of 2 designs
Perforations 13 by 13
Stamp issuing authority P&T Luxembourg
Printer philaposte
Connect to the web shop of the issuing stamp authority