Bulgaria 1968 Insects

From Stamps of the World
  • Issue Date: 26 August 1968
  • Designed by: M. Peykova, V. Vasileva
  • Print Run : 5,000,000 each
  • Print Process:
  • Perforations:
  • Bulgarian Catalog Numbers : 1891/95
  • Michel Catalog Numbers : 1826/30
BG# 1891 / M# 1826
BG# 1892 / M# 1827
BG# 1893 / M# 1828
BG# 1894 / M# 1829
BG# 1895 / M# 1830