| Lange, Gertraud (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
3 |
| Lange, Gertraud (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
3 |
| Brettl, Maria (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
3 |
| Berger, Florian (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
3 |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) |
Attest |
Michel |
3 |
| Berger, Florian (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
3 |
| Šedivý, Václav (Sonstiges) |
Attest |
Michel |
3 |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
3 |
