Graikija
Dabar rodoma: Graikija - Pašto mokesčių ženklai (1914 - 1956) - 1 ženklai.
1937
Postage Due and Postage Stamps Overprinted "ПРОΝОІА"
20. sausis WM: Niekas Perforacija: Rouletted
![[Postage Due and Postage Stamps Overprinted "ПРОΝОІА", tipas U]](https://www.stampworld.com/media/catalogue/Greece/Postal-tax-stamps/U-s.jpg)
![[Postage Due and Postage Stamps Overprinted "ПРОΝОІА", tipas U1]](https://www.stampworld.com/media/catalogue/Greece/Postal-tax-stamps/U1-s.jpg)
