| Zill, Alexander (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
9 |
| vander Marcken, Luc (AIEP (Association internationale des experts en philatélie)) |
Attest |
Michel |
9 |
| Starauschek, Friedrich (Sonstiges) |
Prüfermitteilung |
Michel |
9 |
| Jensen, Vagn (Sonstiges) |
Attest |
Michel |
9 |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
9 |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) |
Befund |
Michel |
9 |
| Stegmüller, Franz (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
9 |
| Engel, Walter (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
9 |
