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.

XC001.13

Country / Post Andorra (S)
Date of Issue 10 January 2013
Primary theme Literature, Press and Comics (Writers)
Subject Famous People - Salvador Espriu
Width 28.8 mm
Height 40.9 mm
Denomination 0.37 €
Number in set 1
Layout/Format self adhesive sheet of 25
Perforations 14 by 14
Stamp issuing authority Correos Y Telegrafos SA
Printer RCM-FNMT
Connect to the web shop of the issuing stamp authority