Sedaj prikazano: Formosa - Poštne znamke (1887 - 1889) - 1 znamke.
1887 -1894
"Official Post" - Control Numbers Stamped in Red
WM: Nič Velikost polja: 5 Perforacija: Imperforated
![["Official Post" - Control Numbers Stamped in Red, tip A]](https://www.stampworld.com/media/catalogue/Formosa/Postage-stamps/A-s.jpg)
