1951 Sc 1535-1536 Felix Dzerzhinsky Scott 1566-1567

1951. Felix Dzerzhinsky.
Catalog numbers: Scott 1566-1567, Standard Collection 1535-1536, Michel 1573-1574, Yvert 1572-1573.
Issued on: August 4, 1951.
Perforation: line 12½.
Printing: Recess.
Colors: Multicolor.
Face value: 40 Russian kopek; 1 ₽.
Quantity: 1,000,000; 1,000,000.