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.

RS050.17

Country / Post Serbia
Date of Issue 1 November 2017
Primary theme Fine Arts (Painting)
Subject Art
Width 30.0 mm
Height 37.5 mm
Denomination 23.00 RSD
Number in set 6 (show set)
Layout/Format booklet of 6 of 6 designs
Perforations 13.25 by 13.25
Stamp issuing authority Public Enterprise of PTT Srbija
Printer Forum Novi Sad