| Brunel, Robert (VP (Verband Philatelistischer Prüfer)) |
Attest |
Michel |
XX A |
| Brunel, Robert (VP (Verband Philatelistischer Prüfer)) |
Attest |
Michel |
XX A K |
| Schlenger, Karl-Wilhelm (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
YU P84 |
| Roumet, Alexandre (Sonstiges) |
Attest |
Michel |
Yunnan-Fou 30 VI |
| Pfeiffer, Detlef (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
Z 1 |
| Pfeiffer, Detlef (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
Z 1 |
| Paetow, Hans-Hermann (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
Z 1 |
| Paetow, Hans-Hermann (AIEP (Association internationale des experts en philatélie)) |
Attest |
Michel |
Z 1 |
