| Image |
Information |
| BC number(s): 1653, 1654, 1655, 1656, 1657, 1658,
" Spring 1966. " - six postage stamps. |
| BC number(s): 1659, 1660, 1661, 1662, 1663, 1664,
"Regular - monuments of culture." - six postage stamps. |
| BC number(s): 1665, 1666, 1667, 1668, 1669, 1670, 1671,
"2500 years of art on the Bulgarian lands." - seven postage stamps. |
| BC number(s): 1672, 1673, 1674, 1675, 1676, 1677,
"90 years since the April Uprising of 1876" - six postage stamps. |
| BC number(s): 1678,
"Automatic station "Luna 9". - block with one postage stamp. Dimensions 70x50 mm. |
| BC number(s): 1679,
"World Health Organization" - a postage stamp. |
| BC number(s): 1680,
"VI Congress of Trade Unions" - a postage stamp. |
| BC number(s): 1681, 1682, 1683, 1684, 1685, 1686, 1687, 1688,
"Sofia Zoo." - eight postage stamps. |
| BC number(s): 1689,
"III Congress of the BSFS." - a postage stamp. |
| BC number(s): 1690,
"The ship "Radetzky" - a postage stamp (based on conceptual designs of the pioneers Lyubomir Mladenov and Lyubomir Dimitrov). |
| BC number(s): 1691,
"90 years since the death of the standard-bearer of Botevs detachment Nikola Simov - Kuruto. " - a postage stamp. |
| BC number(s): 1692,
"VII Assembly of the World Federation of Democratic Youth, Sofia" - one postage stamp. |
| BC number(s): 1693,
"20 years of UNESCO" - a postage stamp. |
| BC number(s): 1694, 1695, 1696, 1697, 1698,
" VIII World Cup London 1966. " - five postage stamps. |
| BC number(s): 1699,
" VIII World Cup London 1966. " - block with one postage stamp. Size 60x65 mm. |
| BC number(s): 1700,
"V International Wrestling Tournament "Nikola Petrov - Dan Kolov". - one postage stamp. |
| BC number(s): 1701, 1702,
"III Republican Spartakiad." - two postage stamps. |
| BC number(s): 1703,
"I International Congress of Balkan Studies, Sofia." - a postage stamp. |
| BC number(s): 1704, 1705, 1706, 1707,
"Childrens Series" - four postage stamps. |
| BC number(s): 1708, 1709, 1710, 1711, 1712, 1713, 1714,
"5 years of space flights." - seven postage stamps. |
| BC number(s): 1715,
"5 years of space flights 12.IV.1961-1966. " - block with one postage stamp. Dimensions 70x61 mm. |
| BC number(s): 1716,
"1050 years since the death of St. Kliment Ohridski. " - one postage stamp. |
| BC number(s): 1717, 1718, 1719, 1720, 1721,
"Fighters - anti-fascists." - five postage stamps. |
| BC number(s): 1722, 1723,
"IX Congress of the Bulgarian Communist Party (BCP)" - two postage stamps. |
| BC number(s): 1724, 1725, 1726, 1727, 1728, 1729, 1730, 1731, 1732,
"Panagyurishte Gold Treasure IV century BC" - nine postage stamps. |
| BC number(s): 1733, 1734, 1735, 1736,
"Regular - tourist sites." - four postage stamps. |
| BC number(s): 1737, 1738,
"New Years Eve 1967" - two postage stamps. |
| BC number(s): 1739, 1740, 1741, 1742, 1743, 1744,
"Cultural figures" - six postage stamps. |
| BC number(s): 1745, 1746, 1747, 1748, 1749, 1750, 1751, 1752,
"Garden flowers." - eight postage stamps. |
