Mushroom Stamp Collection
| Country | Year | |
|---|---|---|
| Cambodia | 1985 |  |
| Burkina Faso | 1985 |  |
| Somali Republic | 1998 | |
| Afghanistan | 1998 | |
| Laos | 1985 | |
| Benin | 1998 | |
| Vietnam | 1987 | |
| Cambodia | 1989 | |
| Yugoslavia | 1983 | |
| Togo | 1999 | |
| Mongolia | 1978 | |
| Zaire | 1979 | |
| Poland | 1998 | |
| Afghanistan | 1996 | |
| Mongolia | 1991 | |
| Mongolia | 1985 | |
| Hungary | 1986 | |
| Swaziland | 1994 | |
| St Helena | 1983 | |
| Ghana | 1993 | |
| Ghana | 1993 | |
| Antigua and Barbuda | 1992 | |
| Antigua and Barbuda | 1989 | |
| Dominica | 1991 | |
| Dominica | 1998 | |
| Grenadines | 1991 | |
| Burkina Faso | 1990 | |
| Lesotho | 1989 | |
| Ivory Coast | 1995 | |
| Vietnam | 1990 | |
| Ghana | 1997 | |
| Ciskei | 1987 | |
| Tanzania | 1993 | |
| Solomon Islands | 1984 | |
| Uganda | 1991 | |
| Bulgaria | 2004 | |
| Belarus | 1999 | |
| South Korea | 1997 | |
| Mozambique | 2013 | |
| Niger | 2017 | |
| Guinea-Bissau | 2016 | |
| Guinea-Bissau | 2013 | |
| DDR Germany | 1980 | |
| France | 1987 | |
| Luxembourg | 1991 | |
| Isle of Man | 1995 | |
| Jersey | 2005 | |
| Cuba | 2005 | |
| Russia | 2003 | |
| Spain | 1991 | |
| Spain | 1991 | |
| Czech Republic | 2000 | |
| Germany | 1974 | |
| Grenada | 2000 |