1942 Sc 737 Anti-tank artillery Scott 867

1942. Anti-tank artillery.
Catalog numbers: Scott 867, Standard Collection 737, Michel 836.
Issued on: November 30, 1942.
Perforation: line 12½.
Printing: Collotype.
Colors: Multicolor.
Face value: 20 Russian kopek.
Quantity: 5,000,000.