1970 Sc 3889 BL 70 “Madonna Litta” by Leonardo da Vinci Scott 3809

1970. “Madonna Litta” by Leonardo da Vinci.
Condition: MNHOG.
Catalog numbers: Scott 3809, Standard Collection 3889 BL 70, Michel BL 67, Yvert BF65.
Issued on: December 25, 1970.
Perforation: Imperforate.
Printing: Offset lithography and Hot stamping.
Size: 73 x 101 mm.
Color: Multicolor.
Face value: 50 Russian kopek.
Quantity: 750,000.