1975 Sc 4460 175th Anniversary of “Tale of Igor’ Campaign” Publication Scott 4376

1975. 175th Anniversary of “Tale of Igor’ Campaign” Publication.
Catalogs: Scott 4376, Standard Collection 4460, Mi 4410, Yt 4193.
Condition: MNHOG.
Issued on: October 20, 1975.
Perforation: comb 12.
Printing: Offset lithography.
Size: 28 x 40 mm.
Colors: Multicolor.
Face value: 4 Russian kopek.
Print run: 4,250,000.