1930 Sc 263-265 25th Anniversary of Revolution of 1905 Scott 438-440

1930. 25th Anniversary of Revolution of 1905.
Catalog numbers: Scott 438-440, Standard Collection 263-265.
Issued on: March 3, 1930.
Perforation: comb12 x 12¼; comb12¼ x 12.
Printing: Typography.
Watermark: 11a,b.
Face value: 3 Russian kopek; 5 Russian kopek; 10 Russian kopek.