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.

PE011.16

Country / Post Peru
Date of Issue 23 December 2016
Primary theme Education (Universities)
Subject 85th Anniversary of the Andean Biology Institute of the UNMSM (National University of San Marcos)
Width 40.0 mm
Height 30.0 mm
Denomination 10.00 PEN
Number in set 1
Layout/Format sheet
Perforations 14 by 14
Stamp issuing authority Servicios Postales del Peru SA
Printer Thomas Greg and Sons Peru
Connect to the web shop of the issuing stamp authority