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.

BR052.18

Country / Post Brazil
Date of Issue 6 December 2018
Primary theme Holy Days & Celebrations (Christmas & Easter)
Subject Christmas 2018 - 200 Years of 'Silent night' Song - Joseph Mohr and Franz Gruber
Width 30.0 mm
Height 40.0 mm
Denomination 4,25 BRL
Number in set 4 (show set)
Layout/Format miniature sheet of 2 of 2 designs
Perforations 12 by 12
Stamp issuing authority Empresa Brasileira de Correios e Telegrafos
Printer Casa da Moeda do Brasil
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