Bulgaria 1974 Conference on Security and Cooperation in Europe

From Stamps of the World

  • Issue Date: 29 October 1974
  • Designed by: St. Kanchev
  • Print Run : BL53A x 260,000 / BL53B x 15,000
  • Print Process:
  • Perforations: 13:13¼
  • MS Size : 96x116 mm
  • Bulgarian Catalog Number : 2437-38
  • Michel Catalog Number : 2365-68/BL 53A and 53B

Miniature Sheet[edit]

perforated
imperf. numbered