| Image |
Information |
| BC number(s): 1415, 1416, 1417, 1418, 1419,
"Regular." - five postage stamps. |
| BC number(s): 1420,
"100 years since the birth of Aleko Konstantinov." - a postage stamp with a vignette. |
| BC number(s): 1421, 1422,
" Air mail . Soviet interplanetary automatic station " Mars 1 ". - two postage stamps. |
| BC number(s): 1423, 1424, 1425, 1426, 1427, 1428, 1429,
"Regular - views from the Black Sea coast." - seven postage stamps. |
| BC number(s): 1430,
"90 years since the hanging of Vasil Levski." - a postage stamp. |
| BC number(s): 1431, 1432,
"X Congress of the DKMS (Dimitrov Communist Youth Union)" - two postage stamps. |
| BC number(s): 1433, 1434, 1435, 1436, 1437, 1438,
"Animals." - six postage stamps. |
| BC number(s): 1439, 1440,
"XV World Championship in Freestyle Wrestling, Sofia" - two postage stamps. |
| BC number(s): 1441,
"World Congress of Women, Moscow." - a postage stamp. |
| BC number(s): 1442,
"48th World Esperanto Congress, Sofia." - a postage stamp. |
| BC number(s): 1443, 1444, 1445,
" Soviet automatic station " Luna 4 ". - three postage stamps. |
| BC number(s): 1446, 1447, 1448, 1449,
" Air mail . Joint space flight Bykovsky - Tereshkova . " - four postage stamps. |
| BC number(s): 1450,
" Air mail . Joint space flight Bykovsky - Tereshkova . " - a block with one postage stamp. Dimensions 79x68 mm. |
| BC number(s): 1451, 1452, 1453,
" Overprints - " International Philatelic Exhibition Riccione ", new denominations for 1452-1453. " - three postage stamps. |
| BC number(s): 1454, 1455, 1456, 1457, 1458,
"Balkan Games" - five postage stamps. |
| BC number(s): 1459,
"Balkan Games" - a block with a postage stamp. Dimensions 75x70 mm. |
| BC number(s): 1460,
"V International Congress of Slavists" - a postage stamp. |
| BC number(s): 1461,
"40 years since the September Uprising of 1923" - a postage stamp. |
| BC number(s): 1462, 1463, 1464, 1465, 1466, 1467, 1468, 1469,
"Rare flowers." - eight postage stamps. |
| BC number(s): 1470,
"65 years since the birth of Hristo Smirnenski." - a postage stamp. |
| BC number(s): 1471, 1472, 1473, 1474, 1475, 1476,
"Thracian Tomb Kazanlak." - six postage stamps. |
