Bulgaria
Prezentat acum: Bulgaria - Timbre poştale (1879 - 2024) - 1 timbre.
1964
The 140th Anniversary of the Issuing of the First Bulgarian Spelling Book
22. Iunie WM: Niciunul Perforare: 11½
![[The 140th Anniversary of the Issuing of the First Bulgarian Spelling Book, Tip AUZ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/AUZ-s.jpg)
