Third standard issue of postage stamps of the USSR. 1929 - August

Worker
Worker
Catalog #
314
Year
1929
Denomination
1 kop
Color
Yellow-orange
Artist
O. Amosova, A. Volkov, D. Golyadkin, V. Korzun, V. Kupriyanov
Paper
Ordinary with water marks
Printing method
Typographic
Perforation
Comb 12:12½