| Issuer: Bulgaria
Issue: 125th Anniversary of the European Danube Commission b Date: 9/25/1981 (1981 sheets) Block 1 (8, 2 x 4) 1, 1: 35st 1, 2: 35st 2, 1: 35st 2, 2: 35st 3, 1: 35st 3, 2: 35st 4, 1: 35st 4, 2: 35st |
External links: Colnect 427734..-_Danube_Ships Record of changes |
