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.

BG022.08

Country / Post Bulgaria
Date of Issue 14 May 2008
Primary theme Fauna (Cats)
Subject 120th Anniversary of Sofia Zoogarden - Lynx lynx
Width 32.0 mm
Height 41.0 mm
Denomination 1.00 BGL
Number in set 7 (show set)
Layout/Format miniature sheet of 6 of 6 designs
Perforations imperforate
Stamp issuing authority Bulgaria Posts PLC
Printer Bulgarian Philately and Numismatics