1958 Sc 2047-2048 Brussels International Exhibitions Scott 2051-2052

1958. Brussels International Exhibitions.
Catalog numbers: Scott 2051-2052, Standard Collection 2047-2048, Michel 2068B-2069B, Yvert 2035-2036.
Issued on: April 14, 1958.
Perforation: Imperforate.
Printing: Offset lithography.
Size: 37 x 26 mm.
Color: Multicolor.
Face value: 10 Russian kopek; 40 Russian kopek.
Quantity: 150,000; 150,000.