1970 SC 3779-3780 War Heroes of the USSR Scott 3702-3703

1970. War Heroes of the USSR.
Catalog numbers: Scott 3702-3703, Standard Collection 3779-3780, Michel 3730-3731, Yvert 3586-3587.
Condition: MNHOG.
Issued on: February 10, 1970.
Perforation: comb 12 x 12½.
Printing: Photogravure.
Size: 30 x 42 mm.
Colors: Dark brown olive, olive brown; black grey, dull purple violet.
Face value: 2*4 Russian kopek.
Quantity: 5,000,000; 5,000,000.