Iran 1927 Airmail
From Stamps of the World
- Issue Dates : 12 February 1927
- Print Process : Overprint POSTE AERIENNE on a reprinted 1909 (modified perforation)
- Perforations: 11²
- Watermark: none
- Catalogue Michel N°s 544-559, Yvert PA 1-16
Bilingual with a plane image. Beware for forgeries (on high values? only 600 pieces).