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.

PE072.11

Country / Post Peru
Date of Issue 25 July 2011
Primary theme Politics & Government (Politicians)
Subject Presidents of Peru - Jose Luis Bustamante y Rivero
Width 30.0 mm
Height 40.0 mm
Denomination 2.40 PEN
Number in set 50 (show set)
Layout/Format sheet of 50 of 50 designs
Perforations 14 by 14
Stamp issuing authority Servicios Postales del Peru SA
Printer Thomas Greg and Sons Peru