| Aruba 1993 |
 |
| #13 |
| Burrowing Owl |
| Austria 2002 | Benin 2002 |
 |
 |
|
Great Britain 19?? |
 |
| Greece 1946 |
 |
| #175 |
| Little Owl slightly worse condition |
| Greece 1947 |
 |
| #179a |
| Little Owl about the same condition |
| Greece 1947 |
 |
| #182a |
| Little Owl much poorer |
| Greece 1949 |
 |
|
#183 |
| Little Owl slightly poorer |
| Greece 1967 |
 |
| #196a |
| Stylised Owl on left corner & Owl on Tympana and possibly Athena Statue Actual |
| Liberia 2004 | Netherlands 1992 |
 |
 |
| Peru 1988 |
 |
| #141 |
| Poland 1929 | Poland 1940 |
 |
 |
| Close Up | |
| #69 | #94 |
| 10 Zlotych VERY poor soiled | 10 Zlotych about the same |
| USA 1993 |
 |