| Year | Date |
Description | SG | Michel | Scott | Yvert | ÅE | KSissue | KS |
| 1952 |
10.03.1952 |
Definitives |
223 |
101 |
207 |
153 |
1 |
1952.01 |
1 |
| 1965 |
29.12.1965 |
Air |
263 |
135 |
C1 |
PA1 |
2 |
1965.01 |
2 |
| 1967 |
10.07.1967 |
Birds |
280-289 |
152-161 |
265-274 |
202-211 |
3-12 |
1967.01 |
3-12 |
| 1968 |
13.06.1968 |
Surcharge on 1967.01 |
305 |
177 |
294 |
227 |
13 |
1968.01 |
13 |
| 1969 |
14.07.1969 |
Birds |
289a |
199 |
274A |
211A |
14 |
1969.01 |
14 |
| 1969 |
06.10.1969 |
Birds |
289b |
200 |
274B |
211B |
15 |
1969.02 |
15 |
| 1972 |
18.10.1972 |
Definitives |
390 |
262 |
369 |
|
16 |
1972.01 |
16 |
| 1988 |
17.08.1988 |
Birds |
788-797 |
649-658 |
725-734 |
658-667 |
17-26 |
1988.01 |
17-26 |
| 1988 |
25.10.1988 |
National conservation campaign |
809 |
661 |
743 |
674 |
27 |
1988.02 |
27 |
| 1989 |
28.02.1989 |
Birds |
798-801 |
673-676 |
735-738 |
686-689 |
28-31 |
1989.01 |
28-31 |
| 1989 |
31.07.1989 |
Birds |
802-803 |
690-691 |
739-740 |
702-703 |
32-33 |
1989.02 |
32-33 |
| 1991 |
08.04.1991 |
Parrots |
857-860 |
713-716 |
786-789 |
724-727 |
34-37 |
1991.01 |
34-37 |
| 1997 |
03.02.1997 |
Hong Kong '97 |
MS1004 |
850/B58 |
933 |
BF57 |
38 |
1997.01 |
38 |
| 1998 |
01.09.1998 |
Definitives |
|
889 |
962 |
875 |
39 |
1998.01 |
39 |
| 2004 |
16.06.2004 |
Seabirds of Samoa |
1139-1143 |
992-996 |
1053-1057 |
975-979 |
40-44 |
2004.01 |
40-44 |
| 2004 |
16.06.2004 |
Seabirds of Samoa |
1139-1143/MS1144 |
992-996/B71 |
1057a |
975-979/BF70 |
45-49 |
2004.02 |
45-49 |
| 2009 |
02.09.2009 |
WWF |
MS1223 |
1067-1070 |
1126a-d |
1048-1051 |
|
2009.01 |
50-53 |
| 2011 |
25.05.2011 |
WWF |
|
|
1127a-d |
1053-1056 |
|
2011.01 |
54-57 |
| 2011 |
25.05.2011 |
WWF |
|
|
|
|
|
2011.02 |
58-61 |
| 2013 |
29.05.2013 |
Definitives |
1246--1261 |
1105-1116 |
1143-1152 |
|
|
2013.01 |
62-71 |
| 2014 |
23.07.2014 |
Definitives overprinted OFFICIAL |
|
D1-D12 |
|
|
|
2014.01 |
72-81 |
| 2016 |
07.03.2016 |
Pacific marine life |
1362,1365,1367,1368 |
1282-1293 |
1225,1227,1230,1232 |
|
|
2016.01 |
82-85 |
| 2016 |
07.09.2016 |
Animals of the world |
|
1308-1327 |
1249c,1250c,1251a,1252b |
|
|
2016.02 |
86-89 |
| 2025 |
|
Samoa-China, 50th anniversary of diplomatic relations |
|
|
|
|
|
2025.01 |
90-91 |
