1957 series of stamps International Geophysical Year (1957-1958) - MNH №1937-1939

1957 series of stamps International Geophysical Year (1957-1958) - MNH №1937-1939

Series of stamps International Geophysical Year (1957-1958) MNH

Catalog Code: Mi:SU 1961, 1985, 1992, Zag:SU 1937-1939
Topics: International Anniversaries
Release Date: 1957-07-04 - 1961-04-30
Size: 30 x 42 mm
Color: Multicolor
Designers: Yevgeni Gundobin
Format: Stamp
Edition: Memorable (Jubilee)
Perforation: Grebenhawn12 x 12½ and 18 x 26 mm
Printing: Offset
Paper: normal
Nominal value: 40 Russian penny
Circulation: 1 000 000