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.

PT101.17

Country / Post Portugal
Date of Issue 31 August 2017
Primary theme Architecture (Classical)
Agriculture & Food (Food & Cooking)
Subject Historic Cafés (2nd Series) - Versalles - Lisboa
Width 30.6 mm
Height 80.0 mm
Denomination 1.40 €
Number in set 6 (show set)
Layout/Format miniature sheet of 1
Perforations 13 by 13
Stamp issuing authority CTT Correios de Portugal SA
Printer bpost
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