| Issuer: Bulgaria
Issue: 1300th Anniversary of the First Bulgarian State Date: 8/10/1981 (1981 sheets) Block 1 (1, 1 x 1) 1, 1: 50st d=Lion Relief 10th century Stara Zagora |
External links: Colnect 427725..ulgarian_State |
| Issuer: Bulgaria
Issue: 1300th Anniversary of the First Bulgarian State Date: 8/10/1981 (1981 sheets) Block 1 (1, 1 x 1) 1, 1: 50st d=Lion Relief 10th century Stara Zagora |
External links: Colnect 427725..ulgarian_State |
