1943 Sc 744-747 Stamps of propaganda for national Defense Scott 869-870, 875, 877

1943. Stamps of propaganda for national Defense.
Catalog numbers: Scott 869-870, 875, 877, Standard Collection 744-747, Michel 838-839, 844, 846, Yvert 861, 863, 868, 870.
Issued on: January 17, 1943.
Perforation: line 12½.
Printing: Photogravure.
Color: Multicolor.
Face value: 30 Russian kopek; 30 Russian kopek; 30 Russian kopek; 45 Russian kopek.
Quantity: 5,000,000; 5,000,000; 5,000,000; 5,000,000.