1955 Sc 1717 International Conference of WFTU Scott 1748

1955. International Conference of WFTU.
Catalog numbers: Scott 1748, Standard Collection 1717, Michel 1751, Yvert 1733.
Issued on: April 9, 1955.
Perforation: line 12¼.
Printing: Offset lithography.
Size: 28 x 42 mm.
Color: Multicolor.
Face value: 40 Russian kopek.
Quantity: 1,000,000.