Grécko
Zobrazujú sa: Grécko - Poštové daň známka (1914 - 1956) - 1 známky.
1937
Postage Due and Postage Stamps Overprinted "ПРОΝОІА"
20. január WM: nikto Perforácia: Rouletted
![[Postage Due and Postage Stamps Overprinted "ПРОΝОІА", typ U]](https://www.stampworld.com/media/catalogue/Greece/Postal-tax-stamps/U-s.jpg)
![[Postage Due and Postage Stamps Overprinted "ПРОΝОІА", typ U1]](https://www.stampworld.com/media/catalogue/Greece/Postal-tax-stamps/U1-s.jpg)
