| Gruber, Gunnar (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
34 DD |
| Pfeiffer, Detlef (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
34 E1 |
| Pfeiffer, Detlef (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
34 Essay |
| Brunel, Robert (Sonstiges) |
Attest |
Michel |
34 Essay |
| Brunel, Robert (Sonstiges) |
Attest |
Michel |
34 Essay |
| Sieger, Hermann Walter (AIEP (Association internationale des experts en philatélie)) |
Attest |
Michel |
34 I |
| Sem, Peter (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
34 I; 34 II; U 21 I A |
| Sem, Peter (BPP (Bund Philatelistischer Prüfer)) |
Kurzbefund |
Michel |
34 II |
