1964 Sc 3025-3027 150th Birth Anniversary of M.Yu.Lermontov Scott 2948-2950

1964. 150th Birth Anniversary of M.Yu.Lermontov.
Catalog numbers: Scott 2948-2950, Standard Collection 3025-3027, Michel 2972-2974, Yvert 2873-2875.
Condition: MNHOG.
Issued on: October 14, 1964.
Perforation: comb 12 x 12½.
Printing: Recess.
Size: 30 x 42 mm.
Colors: Black violet; black; multicolor.
Face value: 4 Russian kopek; 6 Russian kopek; 10 Russian kopek.
Quantity: 2,500,000; 2,500,000; 2,500,000.