| Year | Date |
Description | SG | Michel | Scott | Yvert | ÅE | KSissue | KS |
| 1911 |
01.12.1911 |
Definitives |
|
188 |
|
|
2 |
1911.01 |
1 |
| 1938 |
14.05.1938 |
Definitives |
A845 |
442 |
C23 |
PA24 |
|
1938.01 |
2 |
| 1947 |
05.12.1947 |
Everglades national park |
949 |
564 |
952 |
503 |
3 |
1947.01 |
3 |
| 1954 |
03.09.1954 |
Definitives |
A1066 |
681 |
C48 |
PA47 |
4 |
1954.01 |
4 |
| 1956 |
05.05.1956 |
Wild life conservation |
1079 |
699 |
1077 |
611 |
5 |
1956.01 |
5 |
| 1957 |
22.11.1957 |
Wild life conservation |
1100 |
721 |
1098 |
612B |
6 |
1957.01 |
6 |
| 1958 |
31.07.1958 |
Definitives |
A1067 |
682 |
C50 |
PA48 |
7 |
1958.01 |
7 |
| 1963 |
12.07.1963 |
Definitives |
A1215 |
844 |
C67 |
PA63 |
8 |
1963.01 |
8 |
| 1963 |
07.12.1963 |
Audubon |
1223 |
854 |
1241 |
756 |
9 |
1963.02 |
9 |
| 1967 |
26.04.1967 |
Audubon |
A1304 |
920 |
C71 |
PA67 |
10 |
1967.01 |
10 |
| 1968 |
24.10.1968 |
Waterfowl conservation |
1347 |
971 |
1362 |
865 |
11 |
1968.01 |
11 |
| 1969 |
02.08.1969 |
Alabama |
1362 |
985 |
1375 |
878 |
12 |
1969.01 |
12 |
| 1970 |
06.05.1970 |
Natural history |
1377 |
999 |
1387 |
890 |
13 |
1970.01 |
13 |
| 1970 |
28.10.1970 |
Prevention of pollution |
1409 |
1015 |
1413 |
906 |
14 |
1970.02 |
14 |
| 1971 |
12.06.1971 |
Wildlife conservation |
1431 |
1040 |
1430 |
930 |
15 |
1971.01 |
15 |
| 1971 |
10.11.1971 |
Christmas |
1448 |
1056 |
1445 |
943 |
16 |
1971.02 |
16 |
| 1972 |
05.04.1972 |
National parks |
1453-1454 |
1063-1064 |
1450-1451 |
948-949 |
17-18 |
1972.01 |
17-18 |
| 1972 |
20.09.1972 |
Wildlife conservation |
1470-1471 |
1080-1081 |
1465-1466 |
964-965 |
19-20 |
1972.02 |
19-20 |
| 1978 |
10.06.1978 |
CAPEX 78 |
MS1726 |
1343-1346 |
1757a-1757d |
1203-1206 |
21-24 |
1978.01 |
21-24 |
| 1978 |
26.08.1978 |
Wildlife conservation |
1731-1734 |
1358-1361 |
1760-1763 |
1218-1221 |
25-28 |
1978.02 |
25-28 |
| 1980 |
01.09.1980 |
Organized labour |
1804 |
1438 |
1831 |
1291 |
29 |
1980.01 |
29 |
| 1981 |
26.06.1981 |
Wildlife habitats |
1895,1898 |
1493,1496 |
1921,1924 |
1340,1343 |
30-31 |
1981.01 |
30-31 |
| 1982 |
14.04.1982 |
State birds and flowers |
1930A-1979A |
1532-1581 |
1953-2002 |
1382-1431 |
32-79 |
1982.01 |
32-79 |
| 1982 |
14.04.1982 |
State birds and flowers |
1930B-1979B |
|
1953a-2002a |
|
32a-79a |
1982.02 |
80-127 |
| 1982 |
28.10.1982 |
Christmas |
2002 |
1606 |
2026 |
|
80 |
1982.03 |
128 |
| 1983 |
14.08.1983 |
Definitives |
2044 |
1648 |
1909 |
1490 |
81,81a |
1983.01 |
129-130 |
| 1984 |
12.03.1984 |
Hawaii statehood |
2077 |
1687 |
2080 |
1525 |
82 |
1984.01 |
131 |
| 1984 |
11.05.1984 |
Louisiana world exposition |
2083 |
1694 |
2086 |
1532 |
83 |
1984.02 |
132 |
| 1984 |
02.07.1984 |
Migratory bird hunting and conservation |
2089 |
1701 |
2092 |
1539 |
84 |
1984.03 |
133 |
| 1985 |
29.04.1985 |
Definitives |
2185 |
1750 |
2122 |
1584 |
85,85a |
1985.01 |
134-135 |
| 1987 |
13.06.1987 |
CAPEX 87 |
2256-2305 |
1883-1932 |
2286-2335 |
1718-1767 |
86-98 |
1987.01 |
136-148 |
| 1988 |
29.04.1988 |
Definitives |
2346/SB129 |
1975 |
2283/BK158 |
1809 |
99-99c |
1988.01 |
149-152 |
| 1988 |
28.05.1988 |
Definitives |
2354-2355/SB133 |
1980-1981 |
2284-2285 |
1813-1814 |
100-101b |
1988.02 |
153-158 |
| 1988 |
04.10.1988 |
Definitives |
2378 |
2014 |
2394 |
1839 |
102 |
1988.03 |
159 |
| 1990 |
06.01.1990 |
Idaho |
2428 |
2072 |
2439 |
1885 |
103 |
1990.01 |
160 |
| 1990 |
03.02.1990 |
Definitives |
2433 |
2076 |
2443 |
1888 |
104-104c |
1990.02 |
161-164 |
| 1991 |
12.04.1991 |
Wood Duck |
2567 |
2127 |
2493a |
1936 |
105-105c |
1991.01 |
165-168 |
| 1991 |
12.04.1991 |
Wood Duck |
2568 |
2128 |
2493b |
1936a |
106-106c |
1991.02 |
169-172 |
| 1991 |
30.04.1991 |
Bonds savings |
2569 |
2131 |
2534 |
1937 |
107 |
1991.03 |
173 |
| 1991 |
09.05.1991 |
Greetings stamps |
2572 |
2133 |
2537 |
1939 |
108 |
1991.04 |
174 |
| 1991 |
16.06.1991 |
US olympic festival |
2583 |
2147 |
2541 |
1951 |
109 |
1991.05 |
175 |
| 1991 |
22.06.1991 |
Birds |
2585-2586,2590 |
2149-2151 |
2481-2482,2489 |
1952-1954 |
110-112 |
1991.06 |
176-178 |
| 1991 |
07.07.1991 |
Definitives |
2595 |
2154 |
2540 |
1956 |
113 |
1991.07 |
179 |
| 1991 |
31.08.1991 |
Definitives |
2610 |
2168 |
2542 |
1982 |
114 |
1991.08 |
180 |
| 1991 |
03.09.1991 |
Second world war |
2618 |
2169-2178 |
2559h |
1979 |
115 |
1991.09 |
181 |
| 1992 |
15.06.1992 |
Hummingbirds |
2672-2676 |
2246-2250 |
2642-2646 |
2039-2043 |
116-120 |
1992.01 |
182-186 |
| 1992 |
01.10.1992 |
Wild animals |
2752-2756/SB166 |
2323-2327 |
2707-2708 |
2117-2118 |
121-122 |
1992.02 |
187-188 |
| 1994 |
04.02.1994 |
Definitives |
2880/SB185 |
2435 |
2598 |
2220 |
126 |
1994.01 |
189 |
| 1994 |
09.10.1994 |
Cranes |
2948-2949 |
2504-2505 |
2867-2868 |
2281-2282 |
123-124 |
1994.02 |
190-191 |
| 1994 |
18.10.1994 |
Western legends |
2965 |
2521 |
2869p |
|
|
1994.03 |
900 |
| 1994 |
20.10.1994 |
Christmas |
2974 |
2529 |
2874 |
2290 |
125 |
1994.04 |
192 |
| 1995 |
10.05.1995 |
American Kestrel |
3023 |
2559A |
3044 |
2356 |
127 |
1995.01 |
193 |
| 1995 |
15.06.1995 |
Blue Jay |
3048 |
|
2483 |
|
|
1995.02 |
194 |
| 1995 |
15.06.1995 |
Blue Jay |
3048/SB215 |
2574D,2574E |
2483a/BK172 |
2354 |
128-128c |
1995.03 |
195-198 |
| 1996 |
20.01.1996 |
American Kestrel |
3023 |
2559C |
3044 |
|
127a |
1996.01 |
199 |
| 1996 |
02.02.1996 |
Red-headed Woodpecker |
3024 |
2692A |
3032 |
2475 |
129 |
1996.02 |
200 |
| 1996 |
03.04.1996 |
Eastern Bluebird |
3025 |
2702 |
3033 |
2488 |
130 |
1996.03 |
201 |
| 1996 |
02.08.1996 |
Blue Jay |
3049/SB243 |
2753BD |
3048 |
|
128d-128e |
1996.04 |
202-203 |
| 1996 |
02.10.1996 |
Endangered species |
3241,3247,3248,3253 |
2769-2783 |
3105a-o |
2548-2562 |
131-134 |
1996.05 |
204-207 |
| 1996 |
02.10.1996 |
Endangered species |
3241,3247,3248,3253/SB246 |
|
|
|
|
1996.06 |
208-211 |
| 1997 |
04.02.1997 |
Love swans |
3274/SB259 |
2803 |
3123 |
2588 |
135-135g |
1997.01 |
212-219 |
| 1997 |
04.02.1997 |
Love swans |
3275/SB260 |
2804 |
3124 |
2589 |
136-136g |
1997.02 |
220-227 |
| 1998 |
29.07.1998 |
Tropical birds |
3455-3458 |
2991-2994 |
3222-3225 |
2761-2764 |
137-140 |
1998.01 |
228-231 |
| 1998 |
29.07.1998 |
Tropical birds |
3455-3458/SB273 |
|
3222-3225/BK272 |
|
|
1998.02 |
232-235 |
| 1998 |
31.07.1998 |
Ring-necked Pheasant |
3459 |
2995BC |
3050 |
2765 |
141 |
1998.03 |
236 |
| 1998 |
31.07.1998 |
Ring-necked Pheasant |
3460/SB274 |
2995BD |
3050a |
|
141a-141b |
1998.04 |
237-238 |
| 1998 |
27.08.1998 |
American paintings |
3480 |
3011 |
3236e |
|
142 |
1998.05 |
239 |
| 1999 |
12.03.1999 |
Arctic animals |
3572-3576 |
3094-3098 |
3288-3292 |
2858-2862 |
143 |
1999.01 |
240 |
| 1999 |
06.04.1999 |
Sonoran desert |
MS3568 |
3100-3109 |
3293a,c,d,j |
2864-2873 |
144-147 |
1999.02 |
241-244 |
| 1999 |
22.06.1999 |
Red-headed Woodpecker |
3027 |
2692C |
3045 |
2475a |
129a |
1999.03 |
245 |
| 1999 |
19.11.1999 |
American Kestrel |
3029 |
3240 |
3031 |
2962 |
148 |
1999.04 |
246 |
| 2000 |
29.03.2000 |
Pacific coast rain forest |
MS3748 |
3265-3274 |
3378a,c,f |
3028-3037 |
149-151 |
2000.01 |
247-249 |
| 2000 |
02.05.2000 |
Celebrate the century |
3769 |
3294 |
3191g |
|
152 |
2000.02 |
250 |
| 2000 |
06.11.2000 |
American Kestrel |
3030 |
3387 |
3031a |
2962a |
153 |
2000.03 |
251 |
| 2001 |
19.04.2001 |
Great Plains prairie |
MS3975 |
3450-3459 |
3506a,b,f |
3198-3207 |
154-156 |
2001.01 |
252-254 |
| 2002 |
04.04.2002 |
Greetings |
|
3520-3569 |
3575,3578,3583 |
3260-3309 |
157-159 |
2002.01 |
255-257 |
| 2002 |
26.04.2002 |
Longleaf pine forest |
|
3570-3579 |
3611a-j |
3311-3320 |
160-164 |
2002.02 |
258-262 |
| 2002 |
27.06.2002 |
Audubon |
4152 |
3616 |
3650 |
3353 |
165 |
2002.03 |
263 |
| 2002 |
25.10.2002 |
Greetings |
|
3657-3706 |
3710,3713,3718 |
3399-3448 |
166-168 |
2002.04 |
264-266 |
| 2003 |
14.03.2003 |
Pelican Island |
4227 |
3734 |
3775 |
3466 |
169 |
2003.01 |
267 |
| 2003 |
02.07.2003 |
Arctic tundra |
MS4255 |
3761-3770 |
3802a-j |
3484-3493 |
170-173 |
2003.02 |
268-271 |
| 2003 |
24.10.2003 |
Snowy Egret |
4286 |
3796I |
3829 |
3525 |
174 |
2003.03 |
272 |
| 2004 |
30.01.2004 |
Snowy Egret |
4338 |
3811BA,3811BD,3811BE |
3830 |
3525a/C3525a |
175-183 |
2004.01 |
273-281 |
| 2004 |
02.03.2004 |
Snowy Egret |
4337 |
3811III |
3829A |
3613 |
184 |
2004.02 |
282 |
| 2005 |
03.03.2005 |
Northeast deciduous forest |
MS4416 |
3907-3916 |
3899h,b,g |
|
185-187 |
2005.01 |
283-285 |
| 2006 |
27.05.2006 |
Wonders of America |
|
4098,4092 |
4033-4072 |
3781-3820 |
|
2006.01 |
286-287 |
| 2006 |
04.10.2006 |
Southern Florida wetland |
MS4661 |
4171-4180 |
4099a-j |
3876-3885 |
|
2006.02 |
288-294 |
| 2007 |
25.06.2007 |
Pollination |
4726 |
4243 |
4156d |
|
|
2007.01 |
295-297 |
| 2007 |
28.08.2007 |
Alpine tundra |
MS4783 |
4301-4310 |
4198b,g,j |
3983-3992 |
|
2007.02 |
298-300 |
| 2008 |
14.06.2008 |
Flags of the nation |
|
4386,4384 |
4278,4276 |
|
|
2008.01 |
301-302 |
| 2008 |
02.09.2008 |
Flags of the nation |
|
4424,4426 |
4284,4286 |
|
|
2008.02 |
303-304 |
| 2008 |
02.10.2008 |
Great Lakes dunes |
MS4903 |
4437-4446 |
4352a,c,e,f |
|
|
2008.03 |
305-309 |
| 2009 |
23.07.2009 |
Gulf Coast lighthouses |
|
4508 |
4410 |
|
|
2009.01 |
310 |
| 2009 |
06.08.2009 |
Flags of the nation |
|
4513-4522 |
4294,4296,4297,4299 |
|
|
2009.02 |
311-314 |
| 2009 |
01.10.2009 |
Kelp forest |
|
4554-4555 |
4423a,b |
4217-4218 |
|
2009.03 |
315-316 |
| 2010 |
03.02.2010 |
Bridges |
|
4577-4578 |
4438-4439 |
|
|
2010.01 |
317-318 |
| 2010 |
16.04.2010 |
Flags of the nation |
|
4594-4603 |
4307,4311 |
|
|
2010.02 |
319-320 |
| 2010 |
24.08.2010 |
Hawaiian rain forest |
|
4632-4641 |
4474a-d,4474h |
4294-4297,4301 |
|
2010.03 |
321-325 |
| 2011 |
11.08.2011 |
Flags of the nation |
|
4741,4746 |
|
|
|
2011.01 |
326-327 |
| 2012 |
20.01.2012 |
Birds of prey |
5216-5220 |
4796-4800 |
4608-4612 |
|
|
2012.01 |
328-332 |
| 2012 |
16.08.2012 |
Flags of the nation |
5305-5314 |
4871,4875 |
|
|
|
2012.02 |
333-334 |
| 2013 |
23.01.2013 |
Tufted Puffin |
5364 |
4925 IBA |
4737 |
|
|
2013.01 |
335 |
| 2013 |
|
Tufted Puffin |
|
4925 IIBA |
|
|
|
2013.02 |
336 |
| 2013 |
19.11.2013 |
Harry Potter |
|
5022 BA |
4380 |
|
|
2013.03 |
337 |
| 2014 |
05.04.2014 |
Songbirds |
5496-5505 |
5068-5077 |
4882-4891 |
|
|
2014.01 |
338-347 |
| 2014 |
23.10.2014 |
Winter fun |
|
5125BE,5125BD |
|
|
|
2014.02 |
348 |
| 2015 |
01.06.2015 |
Coastal birds |
5602-5605 |
5174BA-5177BA |
|
|
|
2015.01 |
349-352 |
| 2015 |
01.06.2015 |
Coastal birds |
|
5174BG-5177BG |
|
|
|
2015.02 |
353-356 |
| 2015 |
01.06.2015 |
Penguins |
|
5173BA |
|
|
|
2015.03 |
357 |
| 2015 |
01.06.2015 |
Penguins |
|
5173BC |
|
|
|
2015.04 |
358 |
| 2015 |
05.06.2015 |
Flannery O'Connor |
|
5182 |
5003 |
|
|
2015.05 |
359 |
| 2016 |
02.06.2016 |
National parks |
|
5259-5274 |
5080p |
|
|
2016.01 |
360 |
| 2016 |
02.08.2016 |
Pets |
|
5300-5319 |
|
|
|
2016.02 |
361-362 |
| 2016 |
04.08.2016 |
Songbirds in snow |
5730-5733 |
5320BD-5323BD,5320BE-5323BE |
|
|
|
2016.03 |
363-370 |
| 2017 |
01.03.2017 |
1867 Nebraska |
|
|
5179 |
|
|
2017.01 |
371 |
| 2017 |
07.03.2017 |
WPA posters |
|
|
|
|
|
2017.02 |
372-373 |
| 2017 |
12.07.2017 |
Andrew Wyeth |
|
|
|
|
|
2017.03 |
374 |
| 2018 |
21.01.2018 |
Sleeping Bear Dunes |
|
|
5258 |
|
|
2018.01 |
375 |
| 2018 |
22.09.2018 |
Winter birds |
|
|
5317-5320 |
|
|
2018.02 |
376-383 |
| 2019 |
12.09.2019 |
Walt Whitman |
|
|
5414 |
|
|
2019.01 |
384 |
| 2020 |
16.10.2020 |
Winter scenes |
|
|
|
|
|
2020.01 |
385-389 |
| 2022 |
05.08.2022 |
Marine sanctuaries |
|
|
|
|
|
2022.01 |
390 |
| 2023 |
22.01.2023 |
Great Smoky Mountains |
|
|
|
|
|
2023.01 |
391 |
| 2023 |
22.01.2023 |
Florida Everglades |
|
|
|
|
|
2023.02 |
392 |
| 2023 |
19.05.2023 |
Endangered species |
|
|
|
|
|
2023.03 |
393-400 |
| 2024 |
16.03.2024 |
Garden delights |
|
|
|
|
|
2024.01 |
401-408 |
