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.

LU033.18

Country / Post Luxembourg
Date of Issue 4 December 2018
Primary theme Flora (Fruit)
Subject Plum varieties in Luxembourg - Duederer
Width 35.0 mm
Height 35.0 mm
Denomination E 50g
Number in set 5 (show set)
Layout/Format self adhesive booklet of 10
Perforations 14 by 14
Stamp issuing authority P&T Luxembourg
Printer philaposte
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