Menampilkan: Nagorno Karabakh - Prangko (1993 - 2021) - 5 prangko.
1. Maret WM: Tiada
20. Juni WM: Tiada Perforasi: 13¾
![[The 1700th Anniversary of Christianity in Armenia, Tipe T]](https://www.stampworld.com/media/catalogue/Nagorno-Karabakh/Postage-stamps/T-s.jpg)
![[The 1700th Anniversary of Christianity in Armenia, Tipe U]](https://www.stampworld.com/media/catalogue/Nagorno-Karabakh/Postage-stamps/U-s.jpg)
20. Juni WM: Tiada Perforasi: 12¾ x 14
![[The 1700th Anniversary of Christianity in Armenia, Tipe ]](https://www.stampworld.com/media/catalogue/Nagorno-Karabakh/Postage-stamps/0031-b.jpg)
