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.

OM003.02

Country / Post Oman
Date of Issue 25 May 2002
Primary theme Religions & beliefs
Subject Sultan Qaboos Grand Mosque
Width 50.0 mm
Height 35.5 mm
Denomination 0.05 OMR
Number in set 5 (show set)
Layout/Format sheet of 16
Perforations 13.2 by 13.2
Stamp issuing authority Ministry of Transport & Communications Sultanate of Oman
Printer Cartor
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