Sedaj prikazano: Belgija - Znamke paketne pošte (1928 - 2003) - 1 znamke.
1964
No. 56 Overprinted
20. april WM: Nič Oblika: Albert Melckenbeek y Leon Janssens. Perforacija: 11½
![[No. 56 Overprinted, tip Y]](https://www.stampworld.com/media/catalogue/Belgium/Parcel-post-stamps/Y-s.jpg)
