| Goller, Arnold (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
16 c |
| Nakri, Yakup (AIEP (Association internationale des experts en philatélie)) |
Attest |
Michel |
16 C |
| Schlegel, Andreas (BPP (Bund Philatelistischer Prüfer)) |
Befund |
Michel |
16 D s 5 |
| Schlegel, Andreas (BPP (Bund Philatelistischer Prüfer)) |
Befund |
Michel |
16 D sS |
| Gruber, Gunnar (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
16 Essay |
| Ceremuga, Krzysztof (Sonstiges) |
Attest |
Michel |
16 g DD |
| Jäschke-Lantelme, Michael (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
16 I |
| Braun, Axel (BPP (Bund Philatelistischer Prüfer)) |
Befund |
Michel |
16 I |
