1939 Sc 621-623 M. Yu. Lermontov Scott 757-759

1939. M. Yu. Lermontov.
Catalog numbers: Scott 757-759, Standard Collection 621-623, Michel 726-728, Yvert 752-754.
Issued on: December, 1939.
Perforation: line 12½.
Printing: Collotype.
Colors: Multicolor.
Face value: 15 Russian kopek; 30 Russian kopek; 45 Russian kopek.
Quantity: 500,000; 500,000; 300,000.