| Straub, Wolfgang (BPP (Bund Philatelistischer Prüfer)) |
Befund |
Michel |
40 A - 43 A |
| Schlegel, Hans-Dieter (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
40 A - 43 A |
| Straub, Wolfgang (BPP (Bund Philatelistischer Prüfer)) |
Befund |
Michel |
40 A - 43 A |
| Brettl, Maria (AIEP (Association internationale des experts en philatélie)) |
Attest |
Michel |
40 b |
| Jäschke-Lantelme, Michael (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
40 b |
| Helbig, Joachim (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
40 b |
| Sem, Peter (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
40 b; 37 b III |
| Steuer, Ronald F. (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
40 b; 42 |
