1954 Sc 1686 Collective farm’s hydroelectric power plant Scott 1720

1954. Collective farm’s hydroelectric power plant.
Catalog numbers: Scott 1720, Standard Collection 1686, Michel 1720, Yvert 1702.
Issued on: June 8, 1954.
Perforation: line 12½.
Printing: Offset lithography.
Size: 42 x 30.5 mm.
Color: Multicolor.
Face value: 40 Russian kopek.
Quantity: 1,000,000.