| Year | Date |
Description | SG | Michel | Scott | Yvert | ÅE | KSissue | KS |
| 1979 |
24.05.1979 |
International year of the child |
1132-1134 |
1029-1031 |
C747-C749 |
PA719-PA721 |
1-3 |
1979.01 |
1-3 |
| 1980 |
23.12.1980 |
Fauna |
1209-1210 |
1099-1100 |
C820-C821 |
PA802-PA803 |
4-5 |
1980.01 |
4-5 |
| 1984 |
09.01.1984 |
Birds |
1332-1337 |
1212-1217 |
287-292 |
|
6-11 |
1984.01 |
6-11 |
| 1990 |
21.12.1990 |
America |
1508-1509 |
1381-1382 |
433-434 |
536-537 |
12-13 |
1990.01 |
12-13 |
| 1992 |
05.12.1992 |
America |
1545 |
1413 |
450 |
|
14 |
1992.01 |
14 |
| 1995 |
25.12.1995 |
America |
1589 |
1451 |
485 |
|
15 |
1995.01 |
15 |
| 1995 |
25.12.1995 |
America |
|
1451 |
488a |
|
|
1995.02 |
900 |
| 2001 |
05.04.2001 |
America |
1696-1697 |
1546-1547 |
543-544 |
688-689 |
16-17 |
2001.01 |
16-17 |
| 2003 |
03.09.2003 |
Cocori, child tale |
1739 |
1581 |
568c |
|
18 |
2003.01 |
18 |
| 2006 |
25.08.2006 |
Isla del Coco national park |
1796,1802,1804 |
1632,1638,1640 |
593a,g,i |
792-801 |
|
2006.01 |
19-21 |
| 2007 |
17.08.2007 |
National parks fauna |
1846-1847 |
1678-1679 |
609c,d |
|
|
2007.01 |
22-23 |
| 2010 |
24.06.2010 |
Upaep |
1905 |
1745/B35 |
634a |
911 |
|
2010.01 |
24 |
| 2010 |
24.08.2010 |
Birds in danger of extinction |
MS1907 |
1747-1750/B36 |
635a-d |
913-916 |
|
2010.02 |
25-28 |
| 2013 |
02.12.2013 |
Child welfare |
|
Z178 |
|
|
|
2013.01 |
29 |
| 2017 |
27.09.2017 |
Upaep |
|
|
690a |
|
|
2017.01 |
30 |
| 2018 |
13.09.2018 |
Towards celebration of independence |
|
|
701a |
|
|
2018.01 |
31 |
