Bulgaria
Viser nå: Bulgaria - Postskatt-frimerker (1925 - 1950) - 3 frimerker.
1. June VM: Ingen Perforering: 11½
![[Postal Tax Stamps, type C]](https://www.stampworld.com/media/catalogue/Bulgaria/Postal-tax-stamps/C-s.jpg)
1. September VM: Ingen Perforering: 11½
![[No. 10 in New Color, type C1]](https://www.stampworld.com/media/catalogue/Bulgaria/Postal-tax-stamps/C1-s.jpg)
1. July VM: Ingen Perforering: 11½
![[As No. 11 in New Color, type C2]](https://www.stampworld.com/media/catalogue/Bulgaria/Postal-tax-stamps/C2-s.jpg)
