1975 Sc 4434-4439 Birth Centenaries of Soviet Painters Scott 4350-4355

1975. Birth Centenaries of Soviet Painters.
Catalogs: Scott 4350-4355, Standard Collection 4434-4439, Mi 4384-4389, Yt 4167-4172.
Condition: MNHOG.
Issued on: July 22, 1975.
Perforation: comb 12¼ x 12.
Printing: Offset lithography.
Size: 52 x 37 mm.
Colors: Multicolor.
Face value: 1 Russian kopek; 2 Russian kopek; 6 Russian kopek; 10 Russian kopek; 16 Russian kopek; 20 Russian kopek.
Quantity: 7,300,000; 7,200,000; 6,300,000; 6,000,000; 5,500,000; 5,100,000.