Ora in esposizione: Polonia - Affrancatura dovuta (1919 - 1998) - 4 francobolli.
1920
Numeral Stamps - Thin Laid Paper
Maggio WM: Nessuno Dimensioni del foglio: 100 Disegno: prof. Skoczylas Dentellatura: 9-11½
![[Numeral Stamps - Thin Laid Paper, Scrivi C18]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-due-stamps/C18-s.jpg)
![[Numeral Stamps - Thin Laid Paper, Scrivi C19]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-due-stamps/C19-s.jpg)
![[Numeral Stamps - Thin Laid Paper, Scrivi C20]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-due-stamps/C20-s.jpg)
![[Numeral Stamps - Thin Laid Paper, Scrivi C21]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-due-stamps/C21-s.jpg)
