| Year | Date |
Description | SG | Michel | Scott | Yvert | ÅE | KSissue | KS |
| 1961 |
11.12.1961 |
Spanish aviation |
1465 |
1299 |
1043 |
1077 |
1 |
1961.01 |
1 |
| 1971 |
24.05.1971 |
Spanish fauna |
2094,2097 |
1931,1934 |
1680,1683 |
1691,1694 |
2-3 |
1971.01 |
2-3 |
| 1973 |
03.07.1973 |
Spanish fauna |
2192-2196 |
2029-2033 |
1761-1765 |
1788-1792 |
4-8 |
1973.01 |
4-8 |
| 1978 |
04.04.1978 |
Protection of the environment |
2518,2521 |
2362-2363 |
2097,2100 |
2115,2118 |
9-10 |
1978.01 |
9-10 |
| 1982 |
27.09.1982 |
International railway congress |
2690 |
2556 |
2298 |
2292 |
11 |
1982.01 |
11 |
| 1985 |
16.01.1985 |
Andes pact |
2792 |
2663 |
2398 |
2397 |
12 |
1985.01 |
12 |
| 1985 |
04.12.1985 |
Birds |
2849-2852 |
2704-2707 |
2458-2461 |
2439-2442 |
13-16 |
1985.02 |
13-16 |
| 1988 |
07.04.1988 |
Tourism |
2950 |
2817 |
2549 |
2552 |
17 |
1988.01 |
17 |
| 1990 |
14.11.1990 |
America |
3083 |
2960 |
2633 |
2695 |
18 |
1990.01 |
18 |
| 1993 |
11.10.1993 |
America |
3247-3248 |
3128-3129 |
2749-2750 |
2862-2863 |
19-20 |
1993.01 |
19-20 |
| 1995 |
11.10.1995 |
America |
3356 |
3246 |
2832 |
2980 |
21 |
1995.01 |
21 |
| 1998 |
28.05.1998 |
Rodriguez de la Fuente |
3480 |
3385 |
2943 |
3119 |
22 |
1998.01 |
22 |
| 1999 |
28.01.1999 |
Endangered Spanish wildlife |
3550-3551 |
3450-3451 |
2979-2980 |
3185-3186 |
23-24 |
1999.01 |
23-24 |
| 2004 |
10.02.2004 |
School letterwriting program |
4023 |
3978 |
3281c |
3637 |
25 |
2004.01 |
25 |
| 2004 |
21.10.2004 |
Nature |
4076 |
3997 |
3324 |
|
26 |
2004.02 |
26 |
| 2006 |
01.02.2006 |
Flora and fauna |
4156 |
4103 |
3395 |
3806 |
27 |
2006.01 |
27 |
| 2006 |
01.04.2006 |
Flora and fauna |
4160 |
4116 |
3399 |
3821 |
|
2006.02 |
28 |
| 2006 |
05.07.2006 |
Flora and fauna |
4187 |
4143 |
3426 |
3848 |
|
2006.03 |
29 |
| 2006 |
04.10.2006 |
Flora and fauna |
4207 |
4164 |
3445 |
3868 |
|
2006.04 |
30 |
| 2007 |
20.01.2007 |
Flora and fauna |
4231 |
4197 |
3472 |
3902 |
|
2007.01 |
31 |
| 2007 |
02.07.2007 |
Flora and fauna |
4270 |
4239 |
3511 |
3941 |
|
2007.02 |
32 |
| 2007 |
01.10.2007 |
Flora and fauna |
4280 |
4258 |
3522 |
3963 |
|
2007.03 |
33 |
| 2008 |
10.01.2008 |
Flora and fauna |
4328 |
4287 |
3541 |
3988 |
|
2008.01 |
34 |
| 2008 |
01.04.2008 |
Flora and fauna |
4354 |
4307 |
3561 |
4012 |
|
2008.02 |
35 |
| 2008 |
01.07.2008 |
Flora and fauna |
4371 |
4332 |
3589 |
4037 |
|
2008.03 |
36 |
| 2008 |
01.10.2008 |
Flora and fauna |
4389 |
4355 |
3599 |
|
|
2008.04 |
37 |
| 2009 |
20.01.2009 |
Flora and fauna |
4418 |
4390 |
3620 |
|
|
2009.01 |
38 |
| 2009 |
01.04.2009 |
Flora and fauna |
|
4405 |
3635 |
|
|
2009.02 |
39 |
| 2010 |
20.05.2010 |
Nature reserves |
4525 |
4510 |
3718 |
4213 |
|
2010.01 |
40 |
| 2010 |
19.07.2010 |
Nature reserves |
4537 |
4523 |
3721 |
4227 |
|
2010.02 |
41 |
| 2011 |
03.01.2011 |
Tourism |
|
4572 |
3761 |
4277 |
|
2011.01 |
42 |
| 2012 |
26.04.2012 |
Spanish cinema |
|
4694 |
3848 |
|
|
2012.01 |
43 |
| 2014 |
20.10.2014 |
Protected fauna |
|
4922-4925 |
|
|
|
2014.01 |
44-46 |
| 2017 |
02.01.2017 |
Guadalajara |
|
5122 |
4162 |
|
|
2017.01 |
47 |
| 2017 |
30.01.2017 |
Spanish activity in Antarctica |
|
5128 |
4179 |
|
|
2017.02 |
48 |
| 2017 |
01.02.2017 |
Cadiz |
|
5129 |
4164 |
|
|
2017.03 |
49 |
| 2017 |
03.07.2017 |
Las Palmas |
|
5177 |
|
|
|
2017.04 |
50 |
| 2017 |
02.11.2017 |
Soria |
|
5211 |
4170 |
|
|
2017.05 |
51 |
| 2018 |
01.02.2018 |
Girona |
|
5229 |
4240 |
|
|
2018.01 |
52 |
| 2018 |
02.04.2018 |
Leon |
|
|
|
|
|
2018.02 |
53 |
| 2018 |
03.05.2018 |
Toledo |
|
|
|
|
|
2018.03 |
54 |
| 2018 |
03.09.2018 |
Navarra |
|
|
4248 |
|
|
2018.04 |
55 |
| 2018 |
05.11.2018 |
Alcala de Henares |
|
|
4314 |
|
|
2018.05 |
56 |
| 2019 |
01.02.2019 |
Badajoz |
|
|
4321 |
|
|
2019.01 |
57 |
| 2019 |
01.03.2019 |
Burgos |
|
|
4322 |
|
|
2019.02 |
58 |
| 2019 |
23.04.2019 |
Europa |
|
|
4356 |
|
|
2019.03 |
59 |
| 2019 |
01.07.2019 |
Zaragoza |
|
|
|
|
|
2019.04 |
60 |
| 2023 |
10.05.2023 |
Joint issue with China |
|
|
|
|
|
2023.01 |
61-62 |
