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.

MO030.03

Country / Post Macao, China
Date of Issue 30 July 2003
Primary theme Mankind
Subject Scenes of Daily Life in the Past
Width 30.0 mm
Height 40.0 mm
Denomination 1.50 MOP
Number in set 9 (show set)
Layout/Format sheet of 16 of 8 designs
Perforations 13.4 by 13
Stamp issuing authority Macao Post
Printer Cartor Security Printing
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