Grčka
Sada prikazujemo: Grčka - Marke poštanske pristojbe (1914 - 1956) - 1 marke.
1937
Postage Due and Postage Stamps Overprinted "ПРОΝОІА"
20. Siječanj WM: Ništa Perforacija: Rouletted
![[Postage Due and Postage Stamps Overprinted "ПРОΝОІА", Tip U]](https://www.stampworld.com/media/catalogue/Greece/Postal-tax-stamps/U-s.jpg)
![[Postage Due and Postage Stamps Overprinted "ПРОΝОІА", Tip U1]](https://www.stampworld.com/media/catalogue/Greece/Postal-tax-stamps/U1-s.jpg)
