1988 Sc 5945 Birth Centenary of M.I.Lacis Scott 5721

1988. Birth Centenary of M.I.Lacis.
Catalogs: Scott 5721, Standard Collection 5945, Michel 5893, Yt 5577.
Issued on: December 16, 1988.
Perforation: comb 12¼ x 12.
Printing: Recess.
Size: 28 x 40 mm.
Colors: Slate green.
Face value: 5 Russian kopek.
Quantity: 2,800,000.