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.

AU021.02

Country / Post Australia
Date of Issue 4 April 2002
Primary theme Explorers & Navigation
History (Geographical history)
Subject Joint issue with France
Width 37.0 mm
Height 26.0 mm
Denomination 1.50 AUD
Number in set 2 (show set)
Layout/Format Sheet of 50
Perforations 14 by 14.6
Stamp issuing authority Australia Post
Printer SNP Sprint
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