| Issuer: Bulgaria
Date: 9/3/1981 (1981 sheets) Block 1 (1, 1 x 1) 1, 1: 1l d=Todor Zhivkov & Leonid Brezhnev |
Prev: Bulgaria 1300th Anniversary of the First Bulgarian State, sheet of 1 type
Next: Bulgaria 125th Anniversary of the European Danube Commission b, sheet of 8 types External links: Colnect 432216..ulgarian_State Record of changes |
