Prezentat acum: Polonia - Timbre poştale restante (1919 - 1998) - 4 timbre.
1920
Numeral Stamps - Thin Laid Paper
Mai WM: Niciunul Marimea foii: 100 Design: prof. Skoczylas Perforare: 9-11½
![[Numeral Stamps - Thin Laid Paper, Tip C18]](https://www.stampworld.com/media/catalogue/Poland/Postage-due-stamps/C18-s.jpg)
![[Numeral Stamps - Thin Laid Paper, Tip C19]](https://www.stampworld.com/media/catalogue/Poland/Postage-due-stamps/C19-s.jpg)
![[Numeral Stamps - Thin Laid Paper, Tip C20]](https://www.stampworld.com/media/catalogue/Poland/Postage-due-stamps/C20-s.jpg)
![[Numeral Stamps - Thin Laid Paper, Tip C21]](https://www.stampworld.com/media/catalogue/Poland/Postage-due-stamps/C21-s.jpg)
