Description
Sheet 57:
Dominica – Flag design change in 1990
Mauritania – New flag issued in 2017
Mongolia – Flag design change in 1992
Paraguay – Flag design change in 2013
Date of issue: 20 August 2020
Designer: Rorie Katz (United Nations)
Denomination: US$ 1.20
Stamp size: 40mm x 30mm
Stamps per sheet: 16 (2 sheets of 4 designs)
Printer: Royal Joh. Enschedé (Netherlands)
Process: Offset lithography
Perforation: 14 x 13 ¼
Quantities: 16,000 sheets (256,000 stamps)