Bulgaria 1932 Airmail Exhibition, Strasbourg - Airplain over Rila Monastery

From Stamps of the World

  • Issue Date: 9 May 1932
  • Designed by: N. Biserov
  • Print Run : 40,000 each
  • Print Process:
  • Perforations:
  • Bulgarian Catalog Numbers : 263/65
  • Michel Catalog Numbers : 249/51
BG# 263 / M# 249
BG# 264 / M# 250
BG# 265 / M# 251