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.

AT003.02

Country / Post Austria
Date of Issue 1 January 2002
Primary theme Architecture
Subject Holidays in Austria - Am Steinernen Meer, Salzburg
Width 27.5 mm
Height 32.8 mm
Denomination 0.73 €
Number in set 5 (show set)
Layout/Format Sheet of 100
Perforations 13.7 by 14
Stamp issuing authority Osterreich Post AG
Printer Österreichische Staatsdruckerei GmbH
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